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Built with \u003cstrong\u003e100% copper windings\u003c\/strong\u003e and a \u003cstrong\u003emulti-segment commutator\u003c\/strong\u003e, this armature delivers reliable \u003cstrong\u003eelectrical-to-mechanical energy conversion\u003c\/strong\u003e for demanding workshop and job-site environments. Whether you're a professional tradesperson or a workshop technician, this \u003cstrong\u003ehigh-performance armature\u003c\/strong\u003e restores your planer to full operational capacity.\u003c\/p\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-top: 24px; margin-bottom: 24px;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 40%; background-color: #1c2228; color: #ffffff; padding: 12px 16px; text-align: left; font-size: 1em; border-radius: 4px 0 0 0;\"\u003eKey Features\u003c\/th\u003e\n\u003cth style=\"width: 40%; background-color: #1c2228; color: #ffffff; padding: 12px 16px; text-align: left; font-size: 1em; border-radius: 0 4px 0 0;\"\u003ePerfect For\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 40%; vertical-align: top; text-align: left; padding: 14px 16px; border: 1px solid #e0e0e0;\"\u003e\n\u003cul style=\"margin: 0; padding-left: 18px; line-height: 1.9;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% Copper Windings\u003c\/strong\u003e for maximum conductivity \u0026amp; heat resistance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Multi-Segment Commutator\u003c\/strong\u003e for smooth current transfer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResin-Coated \u0026amp; Laced Windings\u003c\/strong\u003e to resist centrifugal stress\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeavy-Duty Construction\u003c\/strong\u003e engineered for extended service life\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect Makita 1900B Fit\u003c\/strong\u003e — drop-in replacement, no modification needed\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 40%; vertical-align: top; text-align: left; padding: 14px 16px; border: 1px solid #e0e0e0;\"\u003e\n\u003cul style=\"margin: 0; padding-left: 18px; line-height: 1.9;\"\u003e\n\u003cli\u003eRepairing a \u003cstrong\u003eburnt-out or failed Makita 1900B planer armature\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWorkshop technicians\u003c\/strong\u003e and power tool repair professionals\u003c\/li\u003e\n\u003cli\u003eExtending the life of \u003cstrong\u003eprofessional-grade planer machines\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eReducing downtime with a \u003cstrong\u003efast, cost-effective repair solution\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cul style=\"line-height: 2; padding-left: 20px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% High-Purity Copper Windings:\u003c\/strong\u003e Unlike armatures wound with aluminium or low-grade alloys, the HQ Series uses only \u003cstrong\u003ehigh-purity copper wire\u003c\/strong\u003e throughout the winding process. This ensures \u003cstrong\u003esuperior electrical conductivity\u003c\/strong\u003e, significantly reduced heat build-up during prolonged operation, and a longer overall service life — even under continuous heavy-duty planing cycles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Multi-Segment Copper Commutator:\u003c\/strong\u003e The commutator is machined to tight tolerances and features \u003cstrong\u003emultiple copper segments\u003c\/strong\u003e that work in close contact with the carbon brushes. This design \u003cstrong\u003eminimises electrical arcing and sparking\u003c\/strong\u003e, reduces brush wear, and ensures a consistent, smooth power transfer to the planer's cutting head at all times.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResin-Coated \u0026amp; Laced Winding Structure:\u003c\/strong\u003e Each winding is individually laced and then \u003cstrong\u003efully impregnated with industrial-grade resin\u003c\/strong\u003e. This process locks the windings in place, protecting them against the extreme \u003cstrong\u003ecentrifugal forces generated at high RPM\u003c\/strong\u003e, as well as vibration, moisture ingress, and dust contamination common in active workshop environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect-Fit Replacement for Makita 1900B Planers:\u003c\/strong\u003e This armature is manufactured to the \u003cstrong\u003eexact dimensional and electrical specifications\u003c\/strong\u003e of the original Makita 1900B component. The shaft diameter, core length, commutator segment count, and winding resistance are all matched to OEM standards, ensuring a \u003cstrong\u003eseamless drop-in installation\u003c\/strong\u003e without the need for machining or modification.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial-Grade Durability \u0026amp; Extended Service Intervals:\u003c\/strong\u003e The HQ Series is engineered with a focus on \u003cstrong\u003elongevity and reduced maintenance frequency\u003c\/strong\u003e. The combination of quality materials, reinforced winding structure, and precision commutator geometry means this armature is built to handle the demands of \u003cstrong\u003eprofessional daily use\u003c\/strong\u003e — delivering consistent performance across thousands of operating hours when properly maintained.\u003c\/li\u003e\n\u003cli\u003eThis armature is supplied as a \u003cstrong style=\"font-size: 0.875rem;\"\u003esingle unit (1 Pcs)\u003c\/strong\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e and is compatible with the Makita 1900B planer platform. It carries the \u003c\/span\u003e\u003cstrong style=\"font-size: 0.875rem;\"\u003eIDEAL HQ Series designation\u003c\/strong\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e, reflecting the brand's commitment to heavy-duty, high-quality spare parts for professional power tool maintenance and repair.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- CSS Styles for the FAQ Section --\u003e\n\u003cstyle\u003e\n.faq-section-styled {\nfont-family: -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Helvetica, Arial, sans-serif;\nmargin-top: 40px;\n}\n.faq-section-styled h2 {\nfont-size: 2em;\nfont-weight: 700;\ncolor: #1C2228;\nborder-bottom: 2px solid #F4F4F4;\npadding-bottom: 15px;\nmargin-bottom: 30px;\n}\n.faq-section-styled details {\nbackground-color: #f9f9f9;\nborder: 1px solid #e9e9e9;\nborder-radius: 8px;\nmargin-bottom: 15px;\noverflow: hidden;\n}\n.faq-section-styled summary {\ndisplay: flex;\njustify-content: space-between;\nalign-items: center;\npadding: 20px;\nfont-weight: 600;\nfont-size: 1.1em;\ncolor: #1C2228;\ncursor: pointer;\nlist-style: none;\n}\n.faq-section-styled summary::-webkit-details-marker {\ndisplay: none;\n}\n.faq-section-styled .question-title {\ndisplay: flex;\nalign-items: center;\n}\n.faq-section-styled .question-title::before {\ncontent: '\\25B6';\nmargin-right: 15px;\nfont-size: 0.8em;\ncolor: #1C2228;\n}\n.faq-section-styled summary::after {\ncontent: '+';\nfont-size: 1.8em;\nfont-weight: 300;\ncolor: #1C2228;\ntransition: transform 0.2s ease-in-out;\n}\n.faq-section-styled details[open] summary::after {\ntransform: rotate(45deg);\n}\n.faq-section-styled .faq-answer-content {\nbackground-color: #FFFFFF;\npadding: 20px 20px 20px 55px;\nborder-top: 1px solid #e9e9e9;\n}\n.faq-section-styled .faq-answer-content p {\nmargin: 0;\nfont-size: 1em;\nline-height: 1.7;\ncolor: #2E2E2E;\ntext-align: left;\n}\n.faq-section-styled .faq-answer-content p strong {\ncolor: #1C2228;\n}\n\u003c\/style\u003e\n\u003cdiv class=\"faq-section-styled\"\u003e\n\u003ch2\u003eGeneral Purchase \u0026amp; Comparison Queries\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cspan class=\"question-title\"\u003eIs this an original Makita armature or a generic replacement?\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"faq-answer-content\"\u003e\n\u003cp\u003eThis is a \u003cstrong\u003ehigh-quality generic (aftermarket) replacement armature\u003c\/strong\u003e from IDEAL's HQ Series, specifically designed to be compatible with the \u003cstrong\u003eMakita 1900B planer\u003c\/strong\u003e. It is not an OEM Makita part, but it is manufactured to match the \u003cstrong\u003eoriginal dimensional and electrical specifications\u003c\/strong\u003e of the Makita 1900B armature. Many professional repair technicians prefer quality aftermarket parts like this for their \u003cstrong\u003ecost-effectiveness without compromising on performance\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cspan class=\"question-title\"\u003eHow does the IDEAL HQ Series armature compare to other generic armatures on the market?\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"faq-answer-content\"\u003e\n\u003cp\u003eThe IDEAL HQ Series stands out due to its use of \u003cstrong\u003e100% high-purity copper windings\u003c\/strong\u003e, as opposed to cheaper alternatives that may use aluminium or low-grade copper alloys. Additionally, the \u003cstrong\u003eresin-coated and laced winding structure\u003c\/strong\u003e and the \u003cstrong\u003eprecision multi-segment commutator\u003c\/strong\u003e are features typically found in higher-grade components. These design choices directly translate to \u003cstrong\u003ebetter heat management, reduced sparking, and a longer service life\u003c\/strong\u003e compared to standard generic armatures.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cspan class=\"question-title\"\u003eWhat is included in the package?\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"faq-answer-content\"\u003e\n\u003cp\u003eThe package contains \u003cstrong\u003eone (1) IDEAL HQ Series Armature\u003c\/strong\u003e compatible with the Makita 1900B planer. This is the armature assembly only. If your planer also requires new \u003cstrong\u003ecarbon brushes or other components\u003c\/strong\u003e, these would need to be sourced separately. We recommend inspecting all motor components when performing an armature replacement to ensure a complete and lasting repair.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003ch2\u003eProduct-Specific and Usage Queries\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cspan class=\"question-title\"\u003eWhich exact planer models is this armature compatible with?\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"faq-answer-content\"\u003e\n\u003cp\u003eThis armature is specifically designed and listed as compatible with the \u003cstrong\u003eMakita 1900B electric planer\u003c\/strong\u003e. The part reference number is \u003cstrong\u003e25841\u003c\/strong\u003e. If you are unsure whether this fits your specific model variant, we recommend cross-referencing the \u003cstrong\u003epart number on your existing armature\u003c\/strong\u003e or consulting your planer's service manual before purchasing. Always verify compatibility to ensure a correct fit.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cspan class=\"question-title\"\u003eWhat does an armature do and why does it need to be replaced?\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"faq-answer-content\"\u003e\n\u003cp\u003eThe armature is the \u003cstrong\u003erotating core of the electric motor\u003c\/strong\u003e inside your planer. It is responsible for \u003cstrong\u003econverting electrical energy into mechanical rotational energy\u003c\/strong\u003e, which ultimately drives the cutting blades. Over time, armatures can fail due to \u003cstrong\u003eburnt windings from overheating, worn commutator segments, or physical damage\u003c\/strong\u003e from heavy use. Common symptoms of a failing armature include excessive sparking at the brushes, loss of power, unusual motor noise, or the tool failing to start altogether. Replacing the armature is a \u003cstrong\u003ecost-effective way to fully restore your planer\u003c\/strong\u003e rather than purchasing a new machine.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cspan class=\"question-title\"\u003eCan I install this armature myself, or do I need a professional?\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"faq-answer-content\"\u003e\n\u003cp\u003eArmature replacement requires \u003cstrong\u003edisassembling the motor housing\u003c\/strong\u003e of the planer, which involves working with electrical components. While experienced DIY users and hobbyists with knowledge of power tool repair can undertake this task, it is \u003cstrong\u003estrongly recommended to have the replacement performed by a qualified power tool technician\u003c\/strong\u003e. Improper installation can cause further damage to the tool or create a safety hazard. Always ensure the tool is \u003cstrong\u003efully disconnected from the power supply\u003c\/strong\u003e before beginning any repair work.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003ch2\u003eProblem\/Solution-Oriented Queries\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cspan class=\"question-title\"\u003eMy Makita 1900B planer is producing heavy sparks and losing power — will replacing the armature fix this?\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"faq-answer-content\"\u003e\n\u003cp\u003e\u003cstrong\u003eExcessive sparking and power loss are classic symptoms of a worn or damaged armature\u003c\/strong\u003e, specifically a deteriorated commutator or burnt windings. Replacing the armature with the IDEAL HQ Series unit — which features a \u003cstrong\u003eprecision multi-segment copper commutator\u003c\/strong\u003e — will in most cases resolve these issues. However, it is also advisable to \u003cstrong\u003einspect and replace the carbon brushes\u003c\/strong\u003e at the same time, as worn brushes can accelerate commutator wear and may be a contributing factor to the sparking. A combined armature and brush replacement typically results in a \u003cstrong\u003efully restored motor performance\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cspan class=\"question-title\"\u003eMy planer overheats quickly during use — could the armature be the cause?\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"faq-answer-content\"\u003e\n\u003cp\u003eYes, a \u003cstrong\u003efailing armature with degraded windings\u003c\/strong\u003e can cause increased electrical resistance within the motor, leading to \u003cstrong\u003eexcessive heat generation\u003c\/strong\u003e during operation. If your Makita 1900B is overheating faster than usual, the armature windings may be partially burnt or short-circuited. The IDEAL HQ Series armature uses \u003cstrong\u003e100% high-purity copper windings\u003c\/strong\u003e that are designed for \u003cstrong\u003emaximum conductivity and heat resistance\u003c\/strong\u003e, which helps the motor run cooler and more efficiently. Replacing a degraded armature is one of the most effective solutions for chronic overheating issues in electric planers.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cspan class=\"question-title\"\u003eThe planer motor runs but the cutting performance is weak — is this an armature issue?\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"faq-answer-content\"\u003e\n\u003cp\u003eWeak cutting performance despite the motor running can point to \u003cstrong\u003ereduced torque output caused by a partially failed armature\u003c\/strong\u003e. When winding insulation breaks down or commutator segments become pitted and uneven, the motor cannot generate its \u003cstrong\u003efull rated power output\u003c\/strong\u003e, resulting in sluggish performance under load. Installing a new IDEAL HQ Series armature with its \u003cstrong\u003ereinforced, resin-coated winding structure and precision commutator\u003c\/strong\u003e restores the motor's ability to deliver full torque, bringing your planer back to its \u003cstrong\u003eoriginal cutting capacity and efficiency\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e","brand":"Ideal Power Tools","offers":[{"title":"Default Title","offer_id":46346331455703,"sku":"25841","price":20.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0714\/1962\/5687\/files\/SmallARMATUREProduct_104d3416-1a1c-4554-ae08-9af9a5380191.jpg?v=1756547350"},{"product_id":"ideal-armature-hq-series-gks190-new-type-circular-saw-spare-part-generic-bosch-type-26609","title":"IDEAL ARMATURE HQ SERIES [GKS190] [NEW TYPE] CIRCULAR SAW SPARE PART [GENERIC] [Bosch Type] - 26609","description":"\u003c!-- ============================================================\nIDEAL POWER TOOLS — PRODUCT DESCRIPTION\nIDEAL ARMATURE HQ SERIES [GKS190] [NEW TYPE] — SKU: 26609\n============================================================ --\u003e\n\u003ch2 style=\"font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; font-size: 1.7em; font-weight: bold; color: #1c2228; margin-top: 35px; margin-bottom: 20px;\"\u003eEngineered to Perform. Built to Last. The Professional's Choice for Circular Saw Armature Replacement.\u003c\/h2\u003e\n\u003c!-- ── SHORT DESCRIPTION ── --\u003e\n\u003cp style=\"font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; font-size: 1em; line-height: 1.8; color: #2e2e2e; margin-bottom: 20px;\"\u003eThe \u003cstrong\u003eIDEAL Armature HQ Series for the GKS190 Circular Saw\u003c\/strong\u003e is a \u003cstrong\u003ehigh-performance, heavy-duty replacement armature\u003c\/strong\u003e engineered to restore your Bosch-type circular saw to full operational power. Built with \u003cstrong\u003e100% pure copper windings\u003c\/strong\u003e, a \u003cstrong\u003eprecision multi-segment commutator\u003c\/strong\u003e, and a \u003cstrong\u003eresin-reinforced structure\u003c\/strong\u003e, this \u003cstrong\u003egeneric spare part\u003c\/strong\u003e delivers \u003cstrong\u003eindustrial-grade durability\u003c\/strong\u003e and reliable electrical-to-mechanical energy conversion, making it the ideal choice for \u003cstrong\u003epower tool repair, maintenance, and workshop upkeep\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c!-- ── KEY FEATURES \u0026 PERFECT FOR TABLE ── --\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; margin-bottom: 30px;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 40%; background-color: #1c2228; color: #ffffff; padding: 14px 18px; text-align: left; font-size: 1em; font-weight: bold; border-radius: 6px 0 0 0;\"\u003eKey Features\u003c\/th\u003e\n\u003cth style=\"width: 40%; background-color: #1c2228; color: #ffffff; padding: 14px 18px; text-align: left; font-size: 1em; font-weight: bold; border-radius: 0 6px 0 0;\"\u003ePerfect For\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 40%; vertical-align: top; text-align: left; padding: 16px 18px; background-color: #f9f9f9; border: 1px solid #e9e9e9;\"\u003e\n\u003cul style=\"margin: 0; padding-left: 18px; line-height: 2; color: #2e2e2e; font-size: 0.95em;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% Copper Windings\u003c\/strong\u003e for maximum conductivity\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Multi-Segment Commutator\u003c\/strong\u003e for smooth current transfer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResin-Coated \u0026amp; Laced Windings\u003c\/strong\u003e for centrifugal force resistance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeavy-Duty Engineering\u003c\/strong\u003e built to outlast standard replacements\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial Longevity\u003c\/strong\u003e with extended service intervals\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 40%; vertical-align: top; text-align: left; padding: 16px 18px; background-color: #f9f9f9; border: 1px solid #e9e9e9; border-left: none;\"\u003e\n\u003cul style=\"margin: 0; padding-left: 18px; line-height: 2; color: #2e2e2e; font-size: 0.95em;\"\u003e\n\u003cli\u003eRepairing \u003cstrong\u003eGKS190 Bosch-type Circular Saws\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWorkshop \u0026amp; Trade professionals\u003c\/strong\u003e needing fast turnaround\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower tool repair technicians\u003c\/strong\u003e and service centres\u003c\/li\u003e\n\u003cli\u003eRestoring \u003cstrong\u003eworn or burnt-out armatures\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- ── TAGLINE ── --\u003e\u003c!-- ── DETAILED SPECIFICATIONS \u0026 FEATURES ── --\u003e\n\u003cul style=\"font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; font-size: 0.97em; line-height: 1.9; color: #2e2e2e; padding-left: 20px; margin-bottom: 25px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% Pure Copper Windings for Superior Electrical Performance:\u003c\/strong\u003e Unlike armatures wound with aluminium or low-grade alloys, this HQ Series armature uses \u003cstrong\u003ehigh-purity copper wire\u003c\/strong\u003e throughout its winding process. Copper's superior \u003cstrong\u003eelectrical conductivity\u003c\/strong\u003e ensures minimal energy loss during operation, while its excellent \u003cstrong\u003ethermal resistance\u003c\/strong\u003e prevents overheating during prolonged, heavy-duty cutting cycles — extending the life of both the armature and the motor assembly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Multi-Segment Copper Commutator for Reduced Sparking \u0026amp; Wear:\u003c\/strong\u003e The armature is fitted with a \u003cstrong\u003emulti-segment copper commutator\u003c\/strong\u003e machined to tight tolerances. This design ensures \u003cstrong\u003esmooth, consistent current transfer\u003c\/strong\u003e from the carbon brushes to the rotor windings, significantly reducing electrical arcing, brush sparking, and commutator wear — resulting in a quieter, more efficient motor and a longer service life for both the armature and the carbon brushes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResin-Coated \u0026amp; Laced Winding Structure for Mechanical Durability:\u003c\/strong\u003e The copper windings are \u003cstrong\u003elaced and fully impregnated with high-grade insulating resin\u003c\/strong\u003e. This process locks the windings firmly in place within the armature slots, providing exceptional resistance to the \u003cstrong\u003ehigh centrifugal forces\u003c\/strong\u003e generated at professional motor speeds. The resin coating also acts as a moisture and contamination barrier, protecting the windings from dust, debris, and humidity common in workshop environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBosch GKS190-Type Compatibility for Direct Replacement:\u003c\/strong\u003e Designed as a \u003cstrong\u003edirect-fit generic replacement\u003c\/strong\u003e for the GKS190 circular saw motor, this armature matches the \u003cstrong\u003eoriginal shaft dimensions, core length, commutator diameter, and winding specifications\u003c\/strong\u003e of the OEM part. This ensures a straightforward installation without the need for modifications, making it suitable for both \u003cstrong\u003eprofessional repair technicians\u003c\/strong\u003e and experienced DIY users.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeavy-Duty Construction for Extended Service Intervals:\u003c\/strong\u003e The \u003cstrong\u003eIDEAL HQ Series\u003c\/strong\u003e armature is built with an emphasis on \u003cstrong\u003eindustrial longevity\u003c\/strong\u003e. The magnetic core is constructed from high-grade laminated steel to minimise eddy current losses and heat build-up, while the overall assembly is balanced for \u003cstrong\u003evibration-free, smooth rotation\u003c\/strong\u003e. This armature is supplied as a single unit (1 piece) and is packaged to prevent transit damage, arriving ready for immediate installation.\u003c\/li\u003e\n\u003cli\u003eEach order includes \u003cstrong style=\"font-size: 0.97em;\"\u003eone (1) HQ Series Armature\u003c\/strong\u003e\u003cspan style=\"font-size: 0.97em;\"\u003e, supplied as a complete, ready-to-install unit. This product is manufactured under \u003c\/span\u003e\u003cstrong style=\"font-size: 0.97em;\"\u003estrict quality control standards\u003c\/strong\u003e\u003cspan style=\"font-size: 0.97em;\"\u003e to ensure consistent performance and dimensional accuracy across every unit, giving repair professionals the confidence of a reliable, repeatable result on every job.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- ============================================================\nFAQ SECTION\n============================================================ --\u003e\n\u003cdiv class=\"faq-section-styled\"\u003e\u003c!-- CSS Styles for the FAQ Section --\u003e\u003c\/div\u003e\n\u003cstyle\u003e\n.faq-section-styled {\nfont-family: -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Helvetica, Arial, sans-serif;\nmargin-top: 40px;\n}\n.faq-section-styled h2 {\nfont-size: 2em;\nfont-weight: 700;\ncolor: #1C2228;\nborder-bottom: 2px solid #F4F4F4;\npadding-bottom: 15px;\nmargin-bottom: 30px;\n}\n.faq-section-styled details {\nbackground-color: #f9f9f9;\nborder: 1px solid #e9e9e9;\nborder-radius: 8px;\nmargin-bottom: 15px;\noverflow: hidden;\n}\n.faq-section-styled summary {\ndisplay: flex;\njustify-content: space-between;\nalign-items: center;\npadding: 20px;\nfont-weight: 600;\nfont-size: 1.1em;\ncolor: #1C2228;\ncursor: pointer;\nlist-style: none;\n}\n.faq-section-styled summary::-webkit-details-marker {\ndisplay: none;\n}\n.faq-section-styled .question-title {\ndisplay: flex;\nalign-items: center;\n}\n.faq-section-styled .question-title::before {\ncontent: '\\25B6';\nmargin-right: 15px;\nfont-size: 0.8em;\ncolor: #1C2228;\n}\n.faq-section-styled summary::after {\ncontent: '+';\nfont-size: 1.8em;\nfont-weight: 300;\ncolor: #1C2228;\ntransition: transform 0.2s ease-in-out;\n}\n.faq-section-styled details[open] summary::after {\ntransform: rotate(45deg);\n}\n.faq-section-styled .faq-answer-content {\nbackground-color: #FFFFFF;\npadding: 20px 20px 20px 55px;\nborder-top: 1px solid #e9e9e9;\n}\n.faq-section-styled .faq-answer-content p {\nmargin: 0;\nfont-size: 1em;\nline-height: 1.7;\ncolor: #2E2E2E;\ntext-align: left;\n}\n.faq-section-styled .faq-answer-content p strong {\ncolor: #1C2228;\n}\n\u003c\/style\u003e\n\u003cdiv class=\"faq-section-styled\"\u003e\n\u003c!-- ── FAQ SECTION 1: General Purchase \u0026 Comparison Queries ── --\u003e\n\u003ch2\u003eGeneral Purchase \u0026amp; Comparison Queries\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cspan class=\"question-title\"\u003eIs this a genuine Bosch armature or a generic replacement?\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"faq-answer-content\"\u003e\n\u003cp\u003eThis is a \u003cstrong\u003ehigh-quality generic (aftermarket) replacement armature\u003c\/strong\u003e, not an OEM Bosch part. It is engineered to the same dimensional and electrical specifications as the original GKS190 armature, ensuring a \u003cstrong\u003edirect-fit installation\u003c\/strong\u003e without modifications. The IDEAL HQ Series uses \u003cstrong\u003e100% copper windings\u003c\/strong\u003e and a \u003cstrong\u003eprecision commutator\u003c\/strong\u003e, offering comparable — and in many cases superior — durability to standard OEM replacements, at a significantly more accessible price point.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cspan class=\"question-title\"\u003eWhich circular saw models is this armature compatible with?\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"faq-answer-content\"\u003e\n\u003cp\u003eThis armature is specifically designed for the \u003cstrong\u003eBosch GKS190-type circular saw\u003c\/strong\u003e. It is a \u003cstrong\u003edirect replacement\u003c\/strong\u003e matching the original shaft diameter, core length, commutator dimensions, and winding configuration of the GKS190 motor. If you are unsure whether your saw model is compatible, we recommend comparing your existing armature's physical dimensions or contacting us with your tool's model number before purchasing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cspan class=\"question-title\"\u003eWhy should I choose the IDEAL HQ Series over a cheaper alternative?\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"faq-answer-content\"\u003e\n\u003cp\u003eThe \u003cstrong\u003eIDEAL HQ Series\u003c\/strong\u003e is built to a higher standard than budget-grade armatures. Key differentiators include \u003cstrong\u003e100% pure copper windings\u003c\/strong\u003e (not aluminium or mixed alloys), a \u003cstrong\u003eresin-impregnated and laced winding structure\u003c\/strong\u003e that resists centrifugal forces and moisture, and a \u003cstrong\u003eprecision-machined multi-segment commutator\u003c\/strong\u003e that minimises sparking and brush wear. These features translate directly into a \u003cstrong\u003elonger service life, more consistent motor performance\u003c\/strong\u003e, and fewer repeat repairs — making it the cost-effective choice for professionals and serious users.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c!-- ── FAQ SECTION 2: Product-Specific and Usage Queries ── --\u003e\n\u003ch2\u003eProduct-Specific and Usage Queries\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cspan class=\"question-title\"\u003eWhat does an armature do in a circular saw?\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"faq-answer-content\"\u003e\n\u003cp\u003eThe \u003cstrong\u003earmature\u003c\/strong\u003e is the rotating core of the electric motor inside your circular saw. It is responsible for \u003cstrong\u003econverting electrical energy into mechanical (rotational) energy\u003c\/strong\u003e, which ultimately drives the saw blade. It consists of a \u003cstrong\u003elaminated magnetic core, copper windings, and a commutator\u003c\/strong\u003e. When electrical current passes through the windings, it creates a magnetic field that interacts with the field magnets, causing the armature — and the attached shaft — to spin. A worn or damaged armature will result in \u003cstrong\u003eloss of power, excessive sparking, overheating, or complete motor failure\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cspan class=\"question-title\"\u003eHow do I know if my circular saw's armature needs replacing?\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"faq-answer-content\"\u003e\n\u003cp\u003eCommon signs that your \u003cstrong\u003eGKS190 armature needs replacement\u003c\/strong\u003e include: \u003cstrong\u003esignificant loss of cutting power\u003c\/strong\u003e under load, \u003cstrong\u003eexcessive sparking\u003c\/strong\u003e visible through the brush inspection ports, a \u003cstrong\u003eburning smell\u003c\/strong\u003e during or after use, the motor \u003cstrong\u003erunning roughly or with unusual vibration\u003c\/strong\u003e, or the tool \u003cstrong\u003efailing to start\u003c\/strong\u003e despite the carbon brushes being in good condition. If you have already replaced the carbon brushes and the issue persists, the armature is the most likely cause and should be inspected or replaced.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cspan class=\"question-title\"\u003eDoes this armature come ready to install, and what tools are needed?\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"faq-answer-content\"\u003e\n\u003cp\u003eYes, the \u003cstrong\u003eIDEAL HQ Series Armature is supplied as a complete, ready-to-install unit\u003c\/strong\u003e — no additional winding, balancing, or preparation is required. Installation typically requires \u003cstrong\u003estandard screwdrivers, a spanner set, and a bearing puller\/press\u003c\/strong\u003e if the bearings need to be transferred from the old armature. The process involves disassembling the saw's motor housing, removing the old armature, transferring any bearings or gears as needed, and fitting the new armature. We recommend this task be carried out by a \u003cstrong\u003equalified power tool repair technician\u003c\/strong\u003e if you are not experienced with motor disassembly.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c!-- ── FAQ SECTION 3: Problem\/Solution-Oriented Queries ── --\u003e\n\u003ch2\u003eProblem\/Solution-Oriented Queries\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cspan class=\"question-title\"\u003eMy circular saw is sparking heavily — will replacing the armature fix this?\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"faq-answer-content\"\u003e\n\u003cp\u003e\u003cstrong\u003eHeavy sparking\u003c\/strong\u003e in a circular saw is most commonly caused by one of three issues: \u003cstrong\u003eworn carbon brushes, a damaged or dirty commutator, or a faulty armature\u003c\/strong\u003e. We recommend first inspecting and replacing the carbon brushes, as these are a consumable item. If sparking continues after fitting new brushes, the \u003cstrong\u003ecommutator surface may be worn, pitted, or have open\/short-circuited winding segments\u003c\/strong\u003e — all of which are signs of armature failure. Replacing the armature with the \u003cstrong\u003eIDEAL HQ Series unit\u003c\/strong\u003e, which features a precision multi-segment copper commutator, will resolve sparking caused by armature-related faults.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cspan class=\"question-title\"\u003eMy saw has lost power and runs slowly under load — is the armature the cause?\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"faq-answer-content\"\u003e\n\u003cp\u003e\u003cstrong\u003eLoss of power and slow running under load\u003c\/strong\u003e can be caused by several factors, including a worn armature, failing field coil, worn carbon brushes, or a mechanical obstruction. To diagnose, first check and replace the \u003cstrong\u003ecarbon brushes\u003c\/strong\u003e if they are worn below the minimum length. If the problem persists, test the \u003cstrong\u003earmature windings for continuity and shorts\u003c\/strong\u003e using a multimeter or growler tester. Shorted or open windings will cause exactly this symptom. Fitting a new \u003cstrong\u003eIDEAL HQ Series Armature\u003c\/strong\u003e with its high-purity copper windings will restore full motor torque and cutting performance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cspan class=\"question-title\"\u003eThe saw overheats quickly during use — can a new armature help?\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"faq-answer-content\"\u003e\n\u003cp\u003e\u003cstrong\u003eRapid overheating\u003c\/strong\u003e during use is often a symptom of \u003cstrong\u003eincreased electrical resistance within the armature windings\u003c\/strong\u003e, caused by degraded insulation, partial winding shorts, or the use of low-conductivity winding materials in a previous replacement. The \u003cstrong\u003eIDEAL HQ Series Armature's 100% pure copper windings\u003c\/strong\u003e have significantly lower resistance than aluminium or mixed-alloy alternatives, generating less heat during operation. Additionally, the \u003cstrong\u003eresin-impregnated winding structure\u003c\/strong\u003e provides superior insulation integrity, preventing the inter-winding shorts that cause localised hot spots. Replacing a degraded armature with this HQ Series unit should substantially reduce operating temperatures.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003c!-- ── END OF PRODUCT DESCRIPTION ── --\u003e","brand":"Ideal Power Tools","offers":[{"title":"Default Title","offer_id":46346331685079,"sku":"26609","price":30.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0714\/1962\/5687\/files\/MediumARMATUREProductIMG_8652b55d-06d9-4cd7-91be-0637423c672f.jpg?v=1756547351"},{"product_id":"ideal-armature-hq-series-c7-circular-saw-spare-part-generic-hitachi-type-27493","title":"IDEAL ARMATURE HQ SERIES [C7] CIRCULAR SAW SPARE PART [GENERIC] [Hitachi Type] - 27493","description":"\u003c!-- Short Description --\u003e\n\u003ch2 style=\"font-size: 1.6em; font-weight: bold; color: #1c2228; margin-top: 32px; margin-bottom: 20px;\"\u003eEngineered to Restore. Built to Outlast.\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eIDEAL Armature HQ Series [C7]\u003c\/strong\u003e is a \u003cstrong\u003eheavy-duty replacement armature\u003c\/strong\u003e engineered for \u003cstrong\u003eHitachi-type circular saws\u003c\/strong\u003e, delivering professional-grade \u003cstrong\u003eelectrical-to-mechanical energy conversion\u003c\/strong\u003e with \u003cstrong\u003e100% copper windings\u003c\/strong\u003e, a \u003cstrong\u003eprecision multi-segment commutator\u003c\/strong\u003e, and a \u003cstrong\u003eresin-reinforced structure,\u003c\/strong\u003e purpose-built to restore and extend the working life of your power tools.\u003c\/p\u003e\n\u003c!-- Key Features \u0026 Perfect For Table --\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-top: 24px; margin-bottom: 24px;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 40%; background-color: #1c2228; color: #ffffff; padding: 12px 16px; text-align: left; font-size: 1em; border-radius: 4px 0 0 0;\"\u003eKey Features\u003c\/th\u003e\n\u003cth style=\"width: 40%; background-color: #1c2228; color: #ffffff; padding: 12px 16px; text-align: left; font-size: 1em; border-radius: 0 4px 0 0;\"\u003ePerfect For\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 40%; vertical-align: top; text-align: left; padding: 14px 16px; border: 1px solid #e0e0e0;\"\u003e\n\u003cul style=\"margin: 0; padding-left: 18px; line-height: 1.9;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% Copper Windings\u003c\/strong\u003e for maximum conductivity and heat resistance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Multi-Segment Commutator\u003c\/strong\u003e for smooth, low-spark current transfer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResin-Coated \u0026amp; Laced Windings\u003c\/strong\u003e to withstand high centrifugal forces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeavy-Duty Engineering\u003c\/strong\u003e built to outlast standard OEM replacements\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHitachi-Type Compatibility\u003c\/strong\u003e — direct-fit replacement for circular saw motors\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 40%; vertical-align: top; text-align: left; padding: 14px 16px; border: 1px solid #e0e0e0;\"\u003e\n\u003cul style=\"margin: 0; padding-left: 18px; line-height: 1.9;\"\u003e\n\u003cli\u003eRepair technicians and \u003cstrong\u003epower tool service workshops\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction professionals\u003c\/strong\u003e needing fast, reliable tool restoration\u003c\/li\u003e\n\u003cli\u003eContractors managing \u003cstrong\u003ehigh-frequency circular saw usage\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eMaintenance teams handling \u003cstrong\u003eindustrial-grade power tool fleets\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Tagline --\u003e\u003c!-- Detailed Specifications \u0026 Features --\u003e\n\u003cul style=\"line-height: 2; padding-left: 20px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% High-Purity Copper Windings:\u003c\/strong\u003e Unlike armatures wound with aluminum or low-grade alloys, the HQ Series uses only high-purity copper wire throughout its winding construction. This ensures superior \u003cstrong\u003eelectrical conductivity\u003c\/strong\u003e, significantly reduced resistance heat build-up, and consistent performance even during extended, heavy-duty cutting cycles — making it the preferred choice for professionals who cannot afford downtime.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Multi-Segment Copper Commutator:\u003c\/strong\u003e The commutator is machined to tight tolerances and features multiple copper segments that interface directly with the carbon brushes. This design \u003cstrong\u003eminimizes electrical arcing and sparking\u003c\/strong\u003e, reduces brush wear, and ensures a smooth, consistent power transfer to the motor shaft — critical for maintaining cutting accuracy and motor longevity in circular saw applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResin-Coated and Laced Winding Structure:\u003c\/strong\u003e Each winding is individually laced and then fully encapsulated in a high-temperature resin coating. This dual-layer reinforcement method \u003cstrong\u003elocks the windings in place\u003c\/strong\u003e against the intense centrifugal forces generated at high RPM, preventing winding displacement, short circuits, and premature failure — a common cause of armature burnout in lesser-quality spare parts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHitachi-Type Direct-Fit Compatibility (Part No. 27493):\u003c\/strong\u003e Engineered as a \u003cstrong\u003egeneric replacement for Hitachi-type circular saw armatures\u003c\/strong\u003e, this unit is dimensionally matched to ensure a precise, hassle-free installation. The shaft diameter, core length, and commutator position are all calibrated to OEM specifications, eliminating the need for modifications and reducing repair time significantly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial Longevity by Design:\u003c\/strong\u003e The HQ Series armature is not simply a replacement — it is an \u003cstrong\u003eupgrade in durability\u003c\/strong\u003e. Through the combination of premium copper windings, reinforced insulation, and a robust magnetic core, this armature is designed to deliver extended service intervals. When paired with proper maintenance practices, it gives your circular saw a genuine \"new lease on life,\" reducing the total cost of ownership over time.\u003c\/li\u003e\n\u003cli\u003eThe IDEAL Armature HQ Series [C7] is manufactured under stringent quality control standards that reflect IDEAL's commitment to industrial-grade reliability. Each unit ships complete and ready for installation, including one (1) armature assembly — everything your technician needs to get the tool back in service without sourcing additional components.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- FAQ Section --\u003e\n\u003cdiv class=\"faq-section-styled\"\u003e\u003c!-- CSS Styles for the FAQ Section --\u003e\u003c\/div\u003e\n\u003cstyle\u003e\n.faq-section-styled {\nfont-family: -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Helvetica, Arial, sans-serif;\nmargin-top: 40px;\n}\n.faq-section-styled h2 {\nfont-size: 2em;\nfont-weight: 700;\ncolor: #1C2228;\nborder-bottom: 2px solid #F4F4F4;\npadding-bottom: 15px;\nmargin-bottom: 30px;\n}\n.faq-section-styled details {\nbackground-color: #f9f9f9;\nborder: 1px solid #e9e9e9;\nborder-radius: 8px;\nmargin-bottom: 15px;\noverflow: hidden;\n}\n.faq-section-styled summary {\ndisplay: flex;\njustify-content: space-between;\nalign-items: center;\npadding: 20px;\nfont-weight: 600;\nfont-size: 1.1em;\ncolor: #1C2228;\ncursor: pointer;\nlist-style: none;\n}\n.faq-section-styled summary::-webkit-details-marker {\ndisplay: none;\n}\n.faq-section-styled .question-title {\ndisplay: flex;\nalign-items: center;\n}\n.faq-section-styled .question-title::before {\ncontent: '\\25B6';\nmargin-right: 15px;\nfont-size: 0.8em;\ncolor: #1C2228;\n}\n.faq-section-styled summary::after {\ncontent: '+';\nfont-size: 1.8em;\nfont-weight: 300;\ncolor: #1C2228;\ntransition: transform 0.2s ease-in-out;\n}\n.faq-section-styled details[open] summary::after {\ntransform: rotate(45deg);\n}\n.faq-section-styled .faq-answer-content {\nbackground-color: #FFFFFF;\npadding: 20px 20px 20px 55px;\nborder-top: 1px solid #e9e9e9;\n}\n.faq-section-styled .faq-answer-content p {\nmargin: 0;\nfont-size: 1em;\nline-height: 1.7;\ncolor: #2E2E2E;\ntext-align: left;\n}\n.faq-section-styled .faq-answer-content p strong {\ncolor: #1C2228;\n}\n\u003c\/style\u003e\n\u003cdiv class=\"faq-section-styled\"\u003e\n\u003c!-- Section 1: General Purchase \u0026 Comparison Queries --\u003e\n\u003ch2\u003eGeneral Purchase \u0026amp; Comparison Queries\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cspan class=\"question-title\"\u003eIs this armature compatible with my Hitachi circular saw?\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"faq-answer-content\"\u003e\n\u003cp\u003eThe \u003cstrong\u003eIDEAL HQ Series [C7] Armature (Part No. 27493)\u003c\/strong\u003e is engineered as a \u003cstrong\u003eHitachi-type generic replacement\u003c\/strong\u003e. It is dimensionally matched to Hitachi circular saw motor specifications, including shaft diameter, core length, and commutator positioning. We recommend cross-referencing your existing armature's part number or model with our team to confirm fitment before purchase.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cspan class=\"question-title\"\u003eHow does the IDEAL HQ Series compare to an original OEM armature?\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"faq-answer-content\"\u003e\n\u003cp\u003eThe \u003cstrong\u003eIDEAL HQ Series armature\u003c\/strong\u003e is designed to meet or exceed OEM performance standards. Key differentiators include \u003cstrong\u003e100% high-purity copper windings\u003c\/strong\u003e (vs. lower-grade alloys sometimes found in budget replacements), a \u003cstrong\u003eprecision multi-segment commutator\u003c\/strong\u003e, and \u003cstrong\u003eresin-coated, laced windings\u003c\/strong\u003e for superior structural integrity. In many cases, the HQ Series offers greater durability than the original part due to its reinforced construction.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cspan class=\"question-title\"\u003eIs this a genuine IDEAL product or a third-party generic?\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"faq-answer-content\"\u003e\n\u003cp\u003eThis is a \u003cstrong\u003egenuine IDEAL brand armature\u003c\/strong\u003e from the HQ Series, manufactured under IDEAL's quality control standards. It is classified as a \u003cstrong\u003egeneric replacement\u003c\/strong\u003e in the sense that it is designed to fit Hitachi-type circular saws without being an OEM Hitachi part — offering a cost-effective, high-quality alternative for repairs and maintenance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c!-- Section 2: Product-Specific and Usage Queries --\u003e\n\u003ch2\u003eProduct-Specific and Usage Queries\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cspan class=\"question-title\"\u003eWhat is an armature and why does it need to be replaced?\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"faq-answer-content\"\u003e\n\u003cp\u003eAn \u003cstrong\u003earmature\u003c\/strong\u003e is the rotating core of an electric motor, responsible for \u003cstrong\u003econverting electrical energy into mechanical energy\u003c\/strong\u003e to drive the tool's shaft. It consists of a \u003cstrong\u003emagnetic core, copper windings, and a commutator\u003c\/strong\u003e. Over time, heavy use causes the windings to overheat, the commutator to wear, or the insulation to break down — leading to reduced power, excessive sparking, or complete motor failure. Replacing the armature restores full performance at a fraction of the cost of a new tool.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cspan class=\"question-title\"\u003eWhy are 100% copper windings important in an armature?\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"faq-answer-content\"\u003e\n\u003cp\u003e\u003cstrong\u003eCopper is the industry standard\u003c\/strong\u003e for motor windings due to its superior \u003cstrong\u003eelectrical conductivity and heat dissipation\u003c\/strong\u003e properties. Armatures wound with lower-grade materials generate more resistance, which translates to excess heat, energy loss, and faster degradation. The \u003cstrong\u003e100% high-purity copper windings\u003c\/strong\u003e in the HQ Series ensure maximum power transfer efficiency, cooler operating temperatures, and a significantly longer service life — especially critical in demanding circular saw applications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cspan class=\"question-title\"\u003eCan I install this armature myself, or do I need a professional?\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"faq-answer-content\"\u003e\n\u003cp\u003eArmature replacement requires \u003cstrong\u003edisassembly of the power tool motor housing\u003c\/strong\u003e and basic knowledge of electric motor components. While experienced DIY users and hobbyists can perform the replacement with the right tools, it is \u003cstrong\u003estrongly recommended to have the installation carried out by a qualified power tool repair technician\u003c\/strong\u003e. Improper installation can damage the new armature, the carbon brushes, or the field coil, and may create safety hazards.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c!-- Section 3: Problem\/Solution-Oriented Queries --\u003e\n\u003ch2\u003eProblem\/Solution-Oriented Queries\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cspan class=\"question-title\"\u003eMy circular saw is producing excessive sparks — will replacing the armature fix this?\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"faq-answer-content\"\u003e\n\u003cp\u003e\u003cstrong\u003eExcessive sparking\u003c\/strong\u003e is one of the most common symptoms of a worn or damaged armature, typically caused by a deteriorated commutator surface or damaged windings. The \u003cstrong\u003eIDEAL HQ Series [C7] armature\u003c\/strong\u003e features a \u003cstrong\u003eprecision multi-segment copper commutator\u003c\/strong\u003e designed to minimize arcing and ensure smooth current transfer from the carbon brushes. Replacing a faulty armature with this unit will, in most cases, \u003cstrong\u003eresolve excessive sparking\u003c\/strong\u003e — provided the carbon brushes and field coil are also in good condition.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cspan class=\"question-title\"\u003eMy circular saw has lost power and runs slowly — could the armature be the cause?\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"faq-answer-content\"\u003e\n\u003cp\u003eYes — \u003cstrong\u003eloss of power and reduced RPM\u003c\/strong\u003e are classic indicators of armature failure. When the copper windings degrade or develop short circuits due to heat damage or insulation breakdown, the motor cannot generate its rated torque. Installing a new \u003cstrong\u003eIDEAL HQ Series [C7] armature\u003c\/strong\u003e with \u003cstrong\u003e100% copper windings and a reinforced resin-coated structure\u003c\/strong\u003e restores the motor's ability to deliver full, consistent power output, bringing your circular saw back to its original cutting performance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cspan class=\"question-title\"\u003eHow can I extend the life of my new armature after installation?\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"faq-answer-content\"\u003e\n\u003cp\u003eTo maximize the service life of your \u003cstrong\u003eIDEAL HQ Series armature\u003c\/strong\u003e, follow these best practices: \u003cstrong\u003ereplace carbon brushes\u003c\/strong\u003e at the same time as the armature to ensure even wear from the start; \u003cstrong\u003eavoid overloading the saw\u003c\/strong\u003e by using the correct blade for the material being cut; allow the tool to \u003cstrong\u003ecool down between extended cutting sessions\u003c\/strong\u003e; keep the motor vents clear of dust and debris; and schedule \u003cstrong\u003eperiodic inspections\u003c\/strong\u003e of the commutator surface and brush condition. Proper maintenance, as the HQ Series is designed to support, will significantly extend service intervals and protect your investment.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e","brand":"Ideal Power Tools","offers":[{"title":"Default Title","offer_id":46346331717847,"sku":"27493","price":27.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0714\/1962\/5687\/files\/MediumARMATUREProductIMG_8652b55d-06d9-4cd7-91be-0637423c672f.jpg?v=1756547351"},{"product_id":"ideal-armature-hq-series-gsh388-rotary-hammer-drill-spare-part-generic-bosch-type-26678","title":"IDEAL ARMATURE HQ SERIES [GSH388] ROTARY HAMMER DRILL SPARE PART [GENERIC] [Bosch Type] - 26678","description":"\u003c!-- ============================================================ --\u003e\u003c!-- PRODUCT DESCRIPTION: IDEAL ARMATURE HQ SERIES [GSH388] --\u003e\n\u003ch2 class=\"ideal-tagline\"\u003eEngineered to Perform. Built to Last. Restore Your Rotary Hammer to Full Power.\u003c\/h2\u003e\n\u003c!-- ============================================================ --\u003e\n\u003cstyle\u003e\n.ideal-pd {\nfont-family: -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Helvetica, Arial, sans-serif;\ncolor: #2E2E2E;\nline-height: 1.7;\nfont-size: 1em;\n}\n.ideal-pd p { margin: 0 0 16px 0; }\n.ideal-pd h2 {\nfont-size: 1.6em;\nfont-weight: 700;\ncolor: #1C2228;\nmargin: 32px 0 16px 0;\nborder-bottom: 2px solid #F4F4F4;\npadding-bottom: 10px;\n}\n.ideal-pd h3 {\nfont-size: 1.15em;\nfont-weight: 700;\ncolor: #1C2228;\nmargin: 24px 0 10px 0;\n}\n.ideal-pd ul {\nmargin: 0 0 16px 0;\npadding-left: 20px;\n}\n.ideal-pd ul li { margin-bottom: 8px; }\n\n\/* ---- Feature Table ---- *\/\n.ideal-feature-table {\nwidth: 100%;\nborder-collapse: collapse;\nmargin: 20px 0 28px 0;\n}\n.ideal-feature-table th {\nbackground-color: #1C2228;\ncolor: #FFFFFF;\npadding: 12px 16px;\nfont-size: 1em;\nfont-weight: 700;\nwidth: 40%;\ntext-align: left;\nvertical-align: middle;\n}\n.ideal-feature-table th:last-child { width: 40%; }\n.ideal-feature-table td {\npadding: 10px 16px;\nborder: 1px solid #e9e9e9;\nvertical-align: top;\ntext-align: left;\nwidth: 40%;\n}\n.ideal-feature-table td:last-child { width: 40%; }\n.ideal-feature-table tr:nth-child(even) td { background-color: #f9f9f9; }\n\n\/* ---- Specs List ---- *\/\n.ideal-specs-list {\nmargin: 0 0 16px 0;\npadding-left: 20px;\n}\n.ideal-specs-list li { margin-bottom: 10px; }\n\n\/* ---- Tagline ---- *\/\n.ideal-tagline {\nfont-size: 1.6em;\nfont-weight: 700;\ncolor: #1C2228;\nmargin: 32px 0 16px 0;\nborder-bottom: 2px solid #F4F4F4;\npadding-bottom: 10px;\n}\n\n\/* ---- Certificates \u0026 Components Paragraph ---- *\/\n.ideal-cert-para {\nbackground-color: #f9f9f9;\nborder-left: 4px solid #1C2228;\npadding: 14px 18px;\nborder-radius: 4px;\nmargin: 16px 0 28px 0;\nfont-size: 0.97em;\ncolor: #2E2E2E;\n}\n\u003c\/style\u003e\n\u003cdiv class=\"ideal-pd\"\u003e\n\u003c!-- ===== SHORT DESCRIPTION ===== --\u003e\n\u003cp\u003eThe \u003cstrong\u003eIdeal Armature HQ Series [GSH388]\u003c\/strong\u003e is a \u003cstrong\u003ehigh-performance, generic replacement armature\u003c\/strong\u003e engineered to the \u003cstrong\u003eBosch GSH388 specification\u003c\/strong\u003e (Part No. 26678). Built with \u003cstrong\u003e100% pure copper windings\u003c\/strong\u003e and a \u003cstrong\u003eprecision multi-segment commutator\u003c\/strong\u003e, this \u003cstrong\u003eheavy-duty spare part\u003c\/strong\u003e restores full power and efficiency to your \u003cstrong\u003erotary hammer drill,\u003c\/strong\u003e delivering \u003cstrong\u003eindustrial-grade longevity\u003c\/strong\u003e at a fraction of OEM cost. Ideal for \u003cstrong\u003eprofessional repair technicians\u003c\/strong\u003e and \u003cstrong\u003eworkshop maintenance teams\u003c\/strong\u003e who demand reliable, cost-effective \u003cstrong\u003epower tool restoration\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c!-- ===== FEATURE TABLE ===== --\u003e\n\u003ctable class=\"ideal-feature-table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eKey Features\u003c\/th\u003e\n\u003cth\u003ePerfect For\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003e100% Copper Windings\u003c\/strong\u003e — High-purity copper ensures maximum electrical conductivity and superior heat resistance under heavy-duty cycles\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eProfessional Power Tool Repair\u003c\/strong\u003e — Ideal for technicians servicing Bosch GSH388-type rotary hammer drills in workshops and on-site\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003ePrecision Multi-Segment Commutator\u003c\/strong\u003e — Engineered for smooth current transfer from carbon brushes, minimising sparking and brush wear\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eIndustrial Maintenance Programs\u003c\/strong\u003e — Perfect for facilities running scheduled preventive maintenance on heavy-duty drilling equipment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eResin-Coated, Laced Windings\u003c\/strong\u003e — Reinforced winding structure withstands the extreme centrifugal forces generated by professional-grade motors\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eCost-Effective Tool Restoration\u003c\/strong\u003e — A smart alternative to full tool replacement, extending the service life of existing equipment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eHeavy-Duty Magnetic Core\u003c\/strong\u003e — Precision-engineered magnetic core ensures efficient energy conversion from electrical to mechanical output\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eConstruction \u0026amp; Demolition Sites\u003c\/strong\u003e — Suited for environments where rotary hammer drills are subjected to continuous, high-load operation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eDrop-In Bosch-Type Compatibility\u003c\/strong\u003e — Manufactured to Bosch GSH388 dimensions (Part No. 26678) for a direct, hassle-free fitment\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eSpare Parts Stockists \u0026amp; Distributors\u003c\/strong\u003e — An essential stock item for power tool spare parts retailers serving the professional trades market\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- ===== TAGLINE + DETAILED SPECS ===== --\u003e\n\u003cul class=\"ideal-specs-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eBosch GSH388 Direct-Fit Compatibility (Part No. 26678):\u003c\/strong\u003e This armature is manufactured to the precise dimensional and electrical specifications of the Bosch GSH388 rotary hammer drill, ensuring a \u003cstrong\u003edirect drop-in replacement\u003c\/strong\u003e with no modifications required. The shaft diameter, overall length, commutator segment count, and winding resistance are all matched to OEM tolerances, guaranteeing correct fitment and immediate operational readiness upon installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% High-Purity Copper Winding Construction:\u003c\/strong\u003e Unlike armatures wound with aluminium or copper-clad wire, the HQ Series uses \u003cstrong\u003esolid, high-purity copper conductors\u003c\/strong\u003e throughout the winding stack. Copper's superior electrical conductivity (approximately 59.6 × 10⁶ S\/m) means lower resistive losses, less heat generation at equivalent load, and a significantly extended thermal lifespan — critical in the sustained, high-current draw environment of a rotary hammer motor.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Multi-Segment Copper Commutator with Minimal Runout:\u003c\/strong\u003e The commutator is machined from solid copper bar stock and features multiple segments with tight inter-segment insulation. This design ensures \u003cstrong\u003econsistent, low-resistance contact\u003c\/strong\u003e with the carbon brushes across the full rotation cycle, dramatically reducing electrical arcing, brush wear, and the associated carbon fouling that degrades motor performance over time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResin-Impregnated and Laced Winding Structure for Centrifugal Stability:\u003c\/strong\u003e At the high RPM levels generated by professional rotary hammer motors, centrifugal forces place enormous stress on winding conductors. The HQ Series armature addresses this with a \u003cstrong\u003edual-protection system\u003c\/strong\u003e: the windings are first mechanically laced with high-tensile thread to lock conductors in place, then the entire assembly is vacuum-impregnated with a high-temperature thermosetting resin. This creates a rigid, monolithic winding block that resists vibration, moisture ingress, and thermal cycling fatigue.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBalanced Rotor Assembly for Vibration-Free Operation:\u003c\/strong\u003e Each armature in the HQ Series undergoes \u003cstrong\u003edynamic balancing\u003c\/strong\u003e of the rotor assembly. An unbalanced armature introduces destructive vibration into the tool's bearing set and gearbox, accelerating wear across multiple components simultaneously. By ensuring the rotating mass is correctly balanced, this armature protects the wider drivetrain and delivers the smooth, controlled power delivery that professional users depend on for precision drilling and chiselling work.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial-Grade Laminated Core for Reduced Eddy Current Loss:\u003c\/strong\u003e The magnetic core is constructed from a stack of thin, electrically insulated silicon-steel laminations rather than a solid iron core. This \u003cstrong\u003elaminated architecture\u003c\/strong\u003e dramatically reduces eddy current losses — parasitic electrical currents induced within the core by the alternating magnetic field — converting more of the input electrical energy into useful mechanical torque and generating significantly less waste heat during operation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- ===== CERTIFICATES \u0026 COMPONENTS PARAGRAPH ===== --\u003e\n\u003c\/div\u003e\n\u003c!-- end .ideal-pd --\u003e\u003c!-- ============================================================ --\u003e\u003c!-- FAQ SECTION --\u003e\u003c!-- ============================================================ --\u003e\u003c!-- CSS Styles for the FAQ Section --\u003e\n\u003cstyle\u003e\n.faq-section-styled {\nfont-family: -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Helvetica, Arial, sans-serif;\nmargin-top: 40px;\n}\n.faq-section-styled h2 {\nfont-size: 2em;\nfont-weight: 700;\ncolor: #1C2228;\nborder-bottom: 2px solid #F4F4F4;\npadding-bottom: 15px;\nmargin-bottom: 30px;\n}\n.faq-section-styled details {\nbackground-color: #f9f9f9;\nborder: 1px solid #e9e9e9;\nborder-radius: 8px;\nmargin-bottom: 15px;\noverflow: hidden;\n}\n.faq-section-styled summary {\ndisplay: flex;\njustify-content: space-between;\nalign-items: center;\npadding: 20px;\nfont-weight: 600;\nfont-size: 1.1em;\ncolor: #1C2228;\ncursor: pointer;\nlist-style: none;\n}\n.faq-section-styled summary::-webkit-details-marker {\ndisplay: none;\n}\n.faq-section-styled .question-title {\ndisplay: flex;\nalign-items: center;\n}\n.faq-section-styled .question-title::before {\ncontent: '\\25B6';\nmargin-right: 15px;\nfont-size: 0.8em;\ncolor: #1C2228;\n}\n.faq-section-styled summary::after {\ncontent: '+';\nfont-size: 1.8em;\nfont-weight: 300;\ncolor: #1C2228;\ntransition: transform 0.2s ease-in-out;\n}\n.faq-section-styled details[open] summary::after {\ntransform: rotate(45deg);\n}\n.faq-section-styled .faq-answer-content {\nbackground-color: #FFFFFF;\npadding: 20px 20px 20px 55px;\nborder-top: 1px solid #e9e9e9;\n}\n.faq-section-styled .faq-answer-content p {\nmargin: 0;\nfont-size: 1em;\nline-height: 1.7;\ncolor: #2E2E2E;\ntext-align: left;\n}\n.faq-section-styled .faq-answer-content p strong {\ncolor: #1C2228;\n}\n\u003c\/style\u003e\n\u003cdiv class=\"faq-section-styled\"\u003e\n\u003c!-- ===== SECTION 1: GENERAL PURCHASE \u0026 COMPARISON QUERIES ===== --\u003e\n\u003ch2\u003eGeneral Purchase \u0026amp; Comparison Queries\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cspan class=\"question-title\"\u003eIs this a genuine Bosch armature or a generic replacement?\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"faq-answer-content\"\u003e\n\u003cp\u003eThis is a \u003cstrong\u003ehigh-quality generic (aftermarket) replacement armature\u003c\/strong\u003e, not an original Bosch OEM part. It is engineered to the \u003cstrong\u003eBosch GSH388 specification\u003c\/strong\u003e (compatible with Part No. 26678) and manufactured to match OEM dimensions, winding resistance, and commutator geometry. The \u003cstrong\u003eIdeal HQ Series\u003c\/strong\u003e is designed to deliver equivalent or better performance than the original in terms of conductivity and durability, at a significantly more accessible price point — making it the preferred choice for professional repair workshops and cost-conscious maintenance teams.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cspan class=\"question-title\"\u003eWhich specific Bosch rotary hammer models is this armature compatible with?\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"faq-answer-content\"\u003e\n\u003cp\u003eThis armature is designed as a \u003cstrong\u003edirect replacement for Bosch GSH388-type rotary hammer drills\u003c\/strong\u003e, corresponding to \u003cstrong\u003eBosch spare part number 26678\u003c\/strong\u003e. If you are unsure whether your specific model is compatible, we recommend cross-referencing your tool's model number and the existing armature's part number before purchasing. You can also contact our team with your tool's model plate details and we will confirm compatibility for you.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cspan class=\"question-title\"\u003eWhy should I choose an aftermarket armature over an OEM part?\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"faq-answer-content\"\u003e\n\u003cp\u003eAftermarket armatures from the \u003cstrong\u003eIdeal HQ Series\u003c\/strong\u003e offer a compelling value proposition for professional users. The \u003cstrong\u003e100% copper winding construction\u003c\/strong\u003e and \u003cstrong\u003eresin-impregnated, laced winding structure\u003c\/strong\u003e are features that match or exceed the build quality of many OEM components. The primary advantage is \u003cstrong\u003ecost efficiency\u003c\/strong\u003e — you can restore a professional-grade rotary hammer to full working condition at a fraction of the cost of an OEM part or a tool replacement, without compromising on performance or longevity when the repair is carried out correctly.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c!-- ===== SECTION 2: PRODUCT-SPECIFIC AND USAGE QUERIES ===== --\u003e\n\u003ch2\u003eProduct-Specific and Usage Queries\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cspan class=\"question-title\"\u003eWhat is included in the package and what tools do I need for installation?\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"faq-answer-content\"\u003e\n\u003cp\u003eEach order includes \u003cstrong\u003eone (1) complete HQ Series armature unit\u003c\/strong\u003e, comprising the fully wound and resin-impregnated rotor, the machined multi-segment copper commutator, and the precision-ground output shaft — everything needed for a direct installation. Installation requires standard power tool disassembly tools (typically a set of Torx and Phillips screwdrivers, snap-ring pliers, and a soft-faced mallet). \u003cstrong\u003eWe strongly recommend that armature replacement be carried out by a qualified power tool repair technician\u003c\/strong\u003e to ensure correct fitment and safe operation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cspan class=\"question-title\"\u003eWhy are 100% copper windings important in an armature?\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"faq-answer-content\"\u003e\n\u003cp\u003e\u003cstrong\u003eCopper is the benchmark conductor for electric motor windings\u003c\/strong\u003e due to its exceptional electrical conductivity — significantly higher than aluminium alternatives. In a rotary hammer armature, this translates directly to \u003cstrong\u003elower resistive losses\u003c\/strong\u003e, meaning more of the electrical energy drawn from the mains is converted into useful rotational torque rather than waste heat. This keeps the motor running cooler during sustained heavy-duty use, which is the single most important factor in determining the \u003cstrong\u003elong-term lifespan of the armature\u003c\/strong\u003e and the carbon brushes that contact it.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cspan class=\"question-title\"\u003eHow do I know if my rotary hammer's armature needs replacing?\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"faq-answer-content\"\u003e\n\u003cp\u003eCommon symptoms of a failing armature in a rotary hammer drill include: \u003cstrong\u003esignificant loss of power or torque\u003c\/strong\u003e that cannot be attributed to worn carbon brushes; \u003cstrong\u003eexcessive sparking\u003c\/strong\u003e visible at the brush contact area during operation; a \u003cstrong\u003eburning smell\u003c\/strong\u003e emanating from the motor housing; the tool \u003cstrong\u003erunning intermittently or cutting out\u003c\/strong\u003e under load; or the motor \u003cstrong\u003efailing to start\u003c\/strong\u003e despite the brushes and power supply being confirmed as functional. If you observe any of these signs, a visual and electrical inspection of the armature — including a commutator continuity check — is the recommended next diagnostic step.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c!-- ===== SECTION 3: PROBLEM\/SOLUTION-ORIENTED QUERIES ===== --\u003e\n\u003ch2\u003eProblem\/Solution-Oriented Queries\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cspan class=\"question-title\"\u003eMy rotary hammer is producing excessive sparking — will replacing the armature fix this?\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"faq-answer-content\"\u003e\n\u003cp\u003eExcessive sparking at the brush contact zone is one of the most common indicators of \u003cstrong\u003ecommutator wear or damage\u003c\/strong\u003e. Over time, the commutator segments can become grooved, pitted, or contaminated with carbon deposits, preventing the brushes from making clean, consistent contact. The \u003cstrong\u003eIdeal HQ Series armature features a precision-machined, multi-segment copper commutator\u003c\/strong\u003e designed for smooth, low-resistance brush contact — directly addressing this root cause. However, it is also advisable to \u003cstrong\u003ereplace the carbon brushes simultaneously\u003c\/strong\u003e, as worn brushes on a new commutator will accelerate wear on the fresh surface. If sparking persists after replacement, the issue may lie with the field coil or power supply.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cspan class=\"question-title\"\u003eMy rotary hammer is overheating during use — can a new armature resolve this?\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"faq-answer-content\"\u003e\n\u003cp\u003eOverheating in a rotary hammer motor is frequently caused by \u003cstrong\u003eincreased winding resistance due to partial winding failure or insulation breakdown\u003c\/strong\u003e in the armature. A degraded armature draws more current to produce the same output, generating excess heat in the process. Replacing it with the \u003cstrong\u003eIdeal HQ Series armature — with its high-purity copper windings and resin-impregnated insulation system\u003c\/strong\u003e — restores the motor to its correct electrical resistance profile, reducing current draw and heat generation. Additionally, ensure the tool's \u003cstrong\u003eventilation slots are clear of dust and debris\u003c\/strong\u003e, as blocked airflow is a common contributing factor to overheating independent of armature condition.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cspan class=\"question-title\"\u003eThe tool runs but has lost significant power — is the armature likely the cause?\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"faq-answer-content\"\u003e\n\u003cp\u003eA noticeable reduction in power output — where the tool runs but feels sluggish or struggles under load — can have several causes, but a \u003cstrong\u003epartially failed armature is a primary suspect\u003c\/strong\u003e. If one or more winding groups have developed an open circuit or a short to the core, the motor will continue to run on the remaining healthy windings but with \u003cstrong\u003ereduced torque and efficiency\u003c\/strong\u003e. Before replacing the armature, it is worth first ruling out \u003cstrong\u003eworn carbon brushes\u003c\/strong\u003e (a simpler and cheaper fix) and a \u003cstrong\u003efaulty field coil\u003c\/strong\u003e. If brushes are within service life and the field coil tests correctly, replacing the armature with the \u003cstrong\u003eIdeal HQ Series [GSH388]\u003c\/strong\u003e is the logical next step to restore full performance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003c!-- end .faq-section-styled --\u003e","brand":"Ideal Power Tools","offers":[{"title":"Default Title","offer_id":46346331881687,"sku":"26678","price":40.0,"currency_code":"AED","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0714\/1962\/5687\/files\/MediumARMATUREProductIMG_8652b55d-06d9-4cd7-91be-0637423c672f.jpg?v=1756547351"},{"product_id":"ideal-armature-hq-series-gws20-180-angle-grinder-spare-part-generic-bosch-type-30045","title":"IDEAL ARMATURE HQ SERIES [GWS20-180] ANGLE GRINDER SPARE PART [GENERIC] [Bosch Type] - 30045","description":"\u003c!-- ============================================================ --\u003e\u003c!-- PRODUCT DESCRIPTION: IDEAL ARMATURE HQ SERIES [GWS20-180] --\u003e\n\u003ch2 style=\"font-size: 1.6em; font-weight: bold; margin-bottom: 20px;\"\u003eRestore Full Power — The HQ Series Armature Built to Outlast the Job\u003c\/h2\u003e\n\u003c!-- ============================================================ --\u003e\n\u003cdiv style=\"font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; color: #1c2228; line-height: 1.7; max-width: 900px;\"\u003e\n\u003c!-- SHORT DESCRIPTION --\u003e\n\u003cp style=\"font-size: 1.05em; color: #2e2e2e; margin-bottom: 25px;\"\u003eThe \u003cstrong\u003eIdeal Armature HQ Series [GWS20-180]\u003c\/strong\u003e is a \u003cstrong\u003eheavy-duty, generic replacement armature\u003c\/strong\u003e engineered to the \u003cstrong\u003eBosch GWS20-180 specification\u003c\/strong\u003e (Part No. 30045). Built with \u003cstrong\u003e100% pure copper windings\u003c\/strong\u003e and a \u003cstrong\u003eprecision multi-segment commutator\u003c\/strong\u003e, this \u003cstrong\u003eangle grinder spare part\u003c\/strong\u003e restores your power tool to full operational capacity, delivering \u003cstrong\u003emaximum electrical conductivity\u003c\/strong\u003e, reduced heat buildup, and \u003cstrong\u003eextended motor life\u003c\/strong\u003e for professional and industrial applications.\u003c\/p\u003e\n\u003c!-- KEY FEATURES \u0026 PERFECT FOR TABLE --\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 30px; table-layout: fixed;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 40%; background-color: #1c2228; color: #ffffff; padding: 14px 18px; text-align: left; font-size: 1em; border-radius: 6px 0 0 0;\"\u003eKey Features\u003c\/th\u003e\n\u003cth style=\"width: 40%; background-color: #1c2228; color: #ffffff; padding: 14px 18px; text-align: left; font-size: 1em; border-radius: 0 6px 0 0;\"\u003ePerfect For\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 40%; vertical-align: top; text-align: left; padding: 18px; border: 1px solid #E0E0E0; background-color: #fafafa;\"\u003e\n\u003cul style=\"margin: 0; padding-left: 18px; color: #2e2e2e; font-size: 0.97em;\"\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003e100% Copper Windings\u003c\/strong\u003e — High-purity copper wire for maximum conductivity and heat resistance\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003ePrecision Multi-Segment Commutator\u003c\/strong\u003e — Smooth current transfer, minimised sparking and brush wear\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eResin-Coated \u0026amp; Laced Windings\u003c\/strong\u003e — Reinforced structure withstands high centrifugal forces in professional motors\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eBosch GWS20-180 Compatible\u003c\/strong\u003e — Drop-in generic replacement engineered to OEM dimensions and tolerances\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0;\"\u003e\n\u003cstrong\u003eIndustrial Longevity Design\u003c\/strong\u003e — Extended service intervals through precision engineering and quality materials\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 40%; vertical-align: top; text-align: left; padding: 18px; border: 1px solid #E0E0E0; background-color: #fafafa;\"\u003e\n\u003cul style=\"margin: 0; padding-left: 18px; color: #2e2e2e; font-size: 0.97em;\"\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003ePower Tool Repair Technicians\u003c\/strong\u003e repairing Bosch GWS20-180 angle grinders\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eWorkshop \u0026amp; Industrial Maintenance\u003c\/strong\u003e teams requiring fast, cost-effective motor restoration\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eConstruction \u0026amp; Fabrication Professionals\u003c\/strong\u003e who depend on continuous heavy-duty grinding operations\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0;\"\u003e\n\u003cstrong\u003eSpare Parts Distributors \u0026amp; Retailers\u003c\/strong\u003e stocking generic replacement components for Bosch-type grinders\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- TAGLINE H2 --\u003e\u003c!-- DETAILED SPECIFICATIONS \u0026 FEATURES --\u003e\n\u003cul style=\"padding-left: 20px; color: #2e2e2e; font-size: 0.97em; margin-bottom: 30px;\"\u003e\n\u003cli style=\"margin-bottom: 14px;\"\u003e\n\u003cstrong\u003eBosch GWS20-180 Direct Replacement (Part No. 30045):\u003c\/strong\u003e This armature is precision-engineered as a \u003cstrong\u003egeneric aftermarket replacement\u003c\/strong\u003e specifically dimensioned to fit the \u003cstrong\u003eBosch GWS20-180 angle grinder\u003c\/strong\u003e. The shaft diameter, core length, commutator segment count, and winding configuration are matched to OEM specifications, ensuring a \u003cstrong\u003edrop-in fit with no modification required\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px;\"\u003e\n\u003cstrong\u003e100% High-Purity Copper Windings for Superior Electrical Performance:\u003c\/strong\u003e Unlike aluminium or mixed-alloy alternatives, the HQ Series uses \u003cstrong\u003e100% pure copper wire\u003c\/strong\u003e throughout the winding process. Copper's superior \u003cstrong\u003eelectrical conductivity (approximately 58 MS\/m)\u003c\/strong\u003e ensures minimal resistive losses, while its \u003cstrong\u003ehigh thermal tolerance\u003c\/strong\u003e prevents premature insulation breakdown during sustained heavy-duty grinding cycles — a critical factor in professional environments.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px;\"\u003e\n\u003cstrong\u003ePrecision Multi-Segment Copper Commutator for Reduced Arcing:\u003c\/strong\u003e The commutator features \u003cstrong\u003emultiple copper segments\u003c\/strong\u003e machined to tight tolerances, ensuring consistent and even contact with the carbon brushes. This design \u003cstrong\u003eminimises electrical arcing and sparking\u003c\/strong\u003e, which directly reduces brush wear, extends commutator service life, and maintains stable motor RPM under variable load conditions — essential for \u003cstrong\u003econsistent cutting and grinding performance\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px;\"\u003e\n\u003cstrong\u003eResin-Impregnated \u0026amp; Laced Winding Construction for Structural Integrity:\u003c\/strong\u003e The copper windings are \u003cstrong\u003elaced and fully impregnated with high-temperature resin\u003c\/strong\u003e, bonding the coils firmly to the laminated magnetic core. This reinforcement is critical for withstanding the \u003cstrong\u003eextreme centrifugal forces\u003c\/strong\u003e generated at the GWS20-180's operating RPM, preventing winding displacement, short circuits, and the vibration-induced failures common in lower-grade replacement armatures.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px;\"\u003e\n\u003cstrong\u003eLaminated Magnetic Core for Reduced Eddy Current Losses:\u003c\/strong\u003e The armature core is constructed from \u003cstrong\u003estacked silicon-steel laminations\u003c\/strong\u003e, a design that significantly reduces \u003cstrong\u003eeddy current losses\u003c\/strong\u003e — the parasitic energy dissipated as heat within a solid core. This results in a \u003cstrong\u003ecooler-running motor\u003c\/strong\u003e, improved energy efficiency, and a longer operational lifespan for both the armature and the surrounding motor components, including field coils and bearings.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0;\"\u003e\n\u003cstrong\u003eSupplied as a Single Armature Unit — Ready for Direct Installation:\u003c\/strong\u003e The HQ Series armature is supplied as \u003cstrong\u003eone complete armature assembly (1 Pcs)\u003c\/strong\u003e, inclusive of the wound core, commutator, and shaft. It is packaged to prevent transit damage and is ready for immediate installation by a qualified technician, making it an efficient solution for \u003cstrong\u003eworkshop repairs, field servicing, and spare parts inventory management\u003c\/strong\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- ============================================================ --\u003e \u003c!-- FAQ SECTION --\u003e \u003c!-- ============================================================ --\u003e \u003c!-- CSS Styles for the FAQ Section --\u003e\n\u003c\/div\u003e\n\u003cstyle\u003e\n.faq-section-styled {\nfont-family: -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Helvetica, Arial, sans-serif;\nmargin-top: 40px;\n}\n.faq-section-styled h2 {\nfont-size: 2em;\nfont-weight: 700;\ncolor: #1C2228;\nborder-bottom: 2px solid #F4F4F4;\npadding-bottom: 15px;\nmargin-bottom: 30px;\n}\n.faq-section-styled details {\nbackground-color: #f9f9f9;\nborder: 1px solid #e9e9e9;\nborder-radius: 8px;\nmargin-bottom: 15px;\noverflow: hidden;\n}\n.faq-section-styled summary {\ndisplay: flex;\njustify-content: space-between;\nalign-items: center;\npadding: 20px;\nfont-weight: 600;\nfont-size: 1.1em;\ncolor: #1C2228;\ncursor: pointer;\nlist-style: none;\n}\n.faq-section-styled summary::-webkit-details-marker {\ndisplay: none;\n}\n.faq-section-styled .question-title {\ndisplay: flex;\nalign-items: center;\n}\n.faq-section-styled .question-title::before {\ncontent: '\\25B6';\nmargin-right: 15px;\nfont-size: 0.8em;\ncolor: #1C2228;\n}\n.faq-section-styled summary::after {\ncontent: '+';\nfont-size: 1.8em;\nfont-weight: 300;\ncolor: #1C2228;\ntransition: transform 0.2s ease-in-out;\n}\n.faq-section-styled details[open] summary::after {\ntransform: rotate(45deg);\n}\n.faq-section-styled .faq-answer-content {\nbackground-color: #FFFFFF;\npadding: 20px 20px 20px 55px;\nborder-top: 1px solid #e9e9e9;\n}\n.faq-section-styled .faq-answer-content p {\nmargin: 0;\nfont-size: 1em;\nline-height: 1.7;\ncolor: #2E2E2E;\ntext-align: left;\n}\n.faq-section-styled .faq-answer-content p strong {\ncolor: #1C2228;\n}\n\u003c\/style\u003e\n\u003cdiv style=\"font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; color: #1c2228; line-height: 1.7; max-width: 900px;\"\u003e\n\u003cdiv class=\"faq-section-styled\"\u003e\n\u003c!-- FAQ SECTION 1: General Purchase \u0026 Comparison Queries --\u003e\n\u003ch2\u003eGeneral Purchase \u0026amp; Comparison Queries\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cspan class=\"question-title\"\u003eIs this armature compatible with my Bosch GWS20-180 angle grinder?\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"faq-answer-content\"\u003e\n\u003cp\u003eYes. The \u003cstrong\u003eIdeal Armature HQ Series (Part No. 30045)\u003c\/strong\u003e is specifically engineered as a \u003cstrong\u003egeneric replacement for the Bosch GWS20-180 angle grinder\u003c\/strong\u003e. The shaft dimensions, core length, commutator configuration, and winding specification are all matched to the OEM design. If your grinder model is the \u003cstrong\u003eGWS20-180\u003c\/strong\u003e, this armature is a direct drop-in replacement requiring no modification.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cspan class=\"question-title\"\u003eWhat is the difference between a generic armature and an original Bosch armature?\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"faq-answer-content\"\u003e\n\u003cp\u003eA \u003cstrong\u003egeneric armature\u003c\/strong\u003e like the HQ Series is manufactured to match the \u003cstrong\u003edimensional and electrical specifications\u003c\/strong\u003e of the original Bosch part, but is produced independently — making it significantly more cost-effective. The HQ Series uses \u003cstrong\u003e100% copper windings and a precision commutator\u003c\/strong\u003e, which are the same quality benchmarks used in OEM production. The primary difference is branding and price; the performance and fitment are engineered to be equivalent for professional repair use.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cspan class=\"question-title\"\u003eHow do I know if my angle grinder's armature needs replacing?\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"faq-answer-content\"\u003e\n\u003cp\u003eCommon signs that your armature requires replacement include: \u003cstrong\u003eexcessive sparking\u003c\/strong\u003e from the brush area during operation, a \u003cstrong\u003eburning smell\u003c\/strong\u003e from the motor, \u003cstrong\u003eloss of power or inconsistent RPM\u003c\/strong\u003e, the motor failing to start, or visible \u003cstrong\u003eburn marks and discolouration\u003c\/strong\u003e on the commutator segments. If your grinder shows any of these symptoms after ruling out worn carbon brushes, the armature is the most likely cause and should be inspected and replaced by a qualified technician.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c!-- FAQ SECTION 2: Product-Specific and Usage Queries --\u003e\n\u003ch2\u003eProduct-Specific and Usage Queries\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cspan class=\"question-title\"\u003eWhy does the HQ Series use 100% copper windings instead of other materials?\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"faq-answer-content\"\u003e\n\u003cp\u003e\u003cstrong\u003eCopper is the industry standard\u003c\/strong\u003e for high-performance motor windings due to its superior \u003cstrong\u003eelectrical conductivity\u003c\/strong\u003e — approximately 58 MS\/m — which is significantly higher than aluminium alternatives. This means less energy is lost as heat during operation, the motor runs cooler, and the winding insulation lasts longer. In \u003cstrong\u003eheavy-duty angle grinder applications\u003c\/strong\u003e where the motor is under sustained load, copper windings are essential for reliability and longevity. Lower-grade armatures often use mixed alloys that degrade faster under thermal stress.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cspan class=\"question-title\"\u003eWhat does the resin coating on the windings do?\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"faq-answer-content\"\u003e\n\u003cp\u003eThe \u003cstrong\u003eresin impregnation and lacing process\u003c\/strong\u003e bonds the copper windings firmly to the laminated core, preventing any movement of the coils during operation. Angle grinder armatures spin at very high RPM, generating significant \u003cstrong\u003ecentrifugal forces\u003c\/strong\u003e that can cause unwound or loosely bound coils to shift, short-circuit, or fail catastrophically. The resin coating also provides an additional layer of \u003cstrong\u003eelectrical insulation\u003c\/strong\u003e and protects the windings from moisture and dust ingress — critical for tools used in construction and fabrication environments.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cspan class=\"question-title\"\u003eCan I install this armature myself, or do I need a professional technician?\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"faq-answer-content\"\u003e\n\u003cp\u003eArmature replacement involves \u003cstrong\u003edisassembling the motor housing\u003c\/strong\u003e, removing the field coil assembly, extracting the old armature, and fitting the new one — followed by reassembly and testing. While experienced DIY users with the correct tools can perform this task, it is \u003cstrong\u003estrongly recommended to use a qualified power tool repair technician\u003c\/strong\u003e. Incorrect installation can damage the new armature, the field coils, or the bearings, and may create safety hazards. Always ensure the tool is \u003cstrong\u003efully disconnected from power\u003c\/strong\u003e before any disassembly.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c!-- FAQ SECTION 3: Problem\/Solution-Oriented Queries --\u003e\n\u003ch2\u003eProblem\/Solution-Oriented Queries\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cspan class=\"question-title\"\u003eMy grinder is sparking heavily — will replacing the armature fix this?\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"faq-answer-content\"\u003e\n\u003cp\u003e\u003cstrong\u003eHeavy sparking\u003c\/strong\u003e is one of the most common indicators of armature or commutator wear. Before replacing the armature, first check and replace the \u003cstrong\u003ecarbon brushes\u003c\/strong\u003e, as worn brushes are a more frequent and less costly cause of sparking. If new brushes do not resolve the issue, the \u003cstrong\u003ecommutator surface may be worn, pitted, or have shorted segments\u003c\/strong\u003e — at which point armature replacement is the correct solution. The HQ Series features a \u003cstrong\u003eprecision multi-segment commutator\u003c\/strong\u003e designed to restore smooth, low-spark operation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cspan class=\"question-title\"\u003eMy grinder has lost power and runs slowly — could the armature be the cause?\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"faq-answer-content\"\u003e\n\u003cp\u003eYes, a \u003cstrong\u003efailing armature\u003c\/strong\u003e is a common cause of power loss and reduced RPM in angle grinders. When armature windings develop \u003cstrong\u003eopen circuits, short circuits, or ground faults\u003c\/strong\u003e — often caused by heat damage, moisture, or mechanical wear — the motor cannot generate its rated torque. This results in the tool feeling sluggish, stalling under load, or failing to reach operating speed. Replacing the armature with the \u003cstrong\u003eHQ Series unit\u003c\/strong\u003e, with its intact 100% copper windings and sound commutator, will restore the motor's full power output.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cspan class=\"question-title\"\u003eHow can I extend the life of my new armature after installation?\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"faq-answer-content\"\u003e\n\u003cp\u003eTo maximise the service life of your replacement armature, follow these maintenance practices: \u003cstrong\u003ereplace carbon brushes proactively\u003c\/strong\u003e before they wear down to the minimum length, as worn brushes cause commutator damage; \u003cstrong\u003eavoid overloading the grinder\u003c\/strong\u003e by using the correct disc type and size for the application; ensure the tool's \u003cstrong\u003eventilation slots are kept clear\u003c\/strong\u003e of dust and debris to prevent motor overheating; and store the tool in a \u003cstrong\u003edry environment\u003c\/strong\u003e to prevent moisture ingress into the windings. Regular inspection of the commutator surface for pitting or discolouration will also allow early intervention before damage becomes severe.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003c!-- END FAQ SECTION --\u003e\n\u003c\/div\u003e\n\u003c!-- END PRODUCT DESCRIPTION --\u003e","brand":"Ideal Power Tools","offers":[{"title":"Default Title","offer_id":46346331914455,"sku":"30045","price":48.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0714\/1962\/5687\/files\/BigARMATUREProductIMG_74ff60b2-9fc7-4478-b3cd-d1130d4eab81.jpg?v=1756547355"},{"product_id":"ideal-armature-hq-series-gws24-230-angle-grinder-spare-part-generic-bosch-type-26677","title":"IDEAL ARMATURE HQ SERIES [GWS24-230] ANGLE GRINDER SPARE PART [GENERIC] [Bosch Type] - 26677","description":"\u003c!-- Short Description --\u003e\n\u003ch2 style=\"font-size: 1.6em; font-weight: bold; color: #1c2228; margin: 40px 0 20px;\"\u003eRestore Full Power. Rebuild with Confidence.\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eIdeal Armature HQ Series\u003c\/strong\u003e is a \u003cstrong\u003eheavy-duty replacement armature\u003c\/strong\u003e engineered specifically for the \u003cstrong\u003eBosch GWS24-230 angle grinder\u003c\/strong\u003e (Generic\/Bosch Type, Part No. 26677). Built with \u003cstrong\u003e100% pure copper windings\u003c\/strong\u003e and a \u003cstrong\u003eprecision multi-segment commutator\u003c\/strong\u003e, this armature restores your grinder to full operational power, delivering the \u003cstrong\u003eelectrical-to-mechanical energy conversion\u003c\/strong\u003e your professional-grade tool demands. Ideal for workshops, fabrication sites, and heavy industrial environments where downtime is not an option.\u003c\/p\u003e\n\u003c!-- Key Features \u0026 Perfect For Table --\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin: 30px 0;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 40%; background-color: #1c2228; color: #ffffff; padding: 14px 18px; text-align: left; font-size: 1.05em; border-radius: 6px 0 0 0;\"\u003eKey Features\u003c\/th\u003e\n\u003cth style=\"width: 40%; background-color: #1c2228; color: #ffffff; padding: 14px 18px; text-align: left; font-size: 1.05em; border-radius: 0 6px 0 0;\"\u003ePerfect For\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 40%; vertical-align: top; text-align: left; padding: 16px 18px; border: 1px solid #e0e0e0; background-color: #f9f9f9;\"\u003e\n\u003cul style=\"margin: 0; padding-left: 18px; line-height: 1.9;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% Copper Windings\u003c\/strong\u003e for maximum conductivity and heat resistance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Multi-Segment Commutator\u003c\/strong\u003e for smooth current transfer and minimal sparking\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResin-Coated \u0026amp; Laced Windings\u003c\/strong\u003e to withstand high centrifugal forces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeavy-Duty Construction\u003c\/strong\u003e engineered for extended service life\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect Fit\u003c\/strong\u003e for Bosch GWS24-230 angle grinder (Generic\/Bosch Type)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 40%; vertical-align: top; text-align: left; padding: 16px 18px; border: 1px solid #e0e0e0; background-color: #f9f9f9;\"\u003e\n\u003cul style=\"margin: 0; padding-left: 18px; line-height: 1.9;\"\u003e\n\u003cli\u003eRepairing a \u003cstrong\u003eburnt-out or failed GWS24-230 armature\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWorkshop and fabrication professionals\u003c\/strong\u003e needing fast, reliable tool restoration\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower tool repair technicians\u003c\/strong\u003e servicing Bosch-type grinders\u003c\/li\u003e\n\u003cli\u003eReducing downtime on \u003cstrong\u003eheavy industrial grinding and cutting operations\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Tagline --\u003e\u003c!-- Detailed Specifications \u0026 Features --\u003e\n\u003cul style=\"line-height: 2; padding-left: 20px; margin-bottom: 30px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Model — Bosch GWS24-230 (Generic\/Bosch Type, Part No. 26677):\u003c\/strong\u003e This armature is precision-engineered as a direct replacement for the Bosch GWS24-230 large angle grinder. The dimensional tolerances of the shaft, core stack, and commutator are matched to OEM specifications, ensuring a drop-in fit without modification — saving critical repair time on the workshop floor.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% Pure Copper Windings for Superior Electrical Performance:\u003c\/strong\u003e Unlike armatures wound with aluminium or copper-clad wire, the HQ Series uses \u003cstrong\u003ehigh-purity copper wire\u003c\/strong\u003e throughout every winding slot. This delivers lower electrical resistance, significantly reduced heat generation under sustained load, and a longer operational lifespan — even during continuous heavy-duty grinding, cutting, and surface preparation cycles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Multi-Segment Copper Commutator for Reduced Wear:\u003c\/strong\u003e The commutator features \u003cstrong\u003emultiple copper segments\u003c\/strong\u003e machined to tight tolerances, ensuring consistent and even contact with the carbon brushes. This design minimises arcing and sparking at the brush interface, which is the primary cause of premature commutator erosion and brush wear in high-load grinder applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResin-Impregnated and Laced Winding Structure for Mechanical Durability:\u003c\/strong\u003e The copper windings are secured using an industrial lacing process and then \u003cstrong\u003evacuum-impregnated with high-temperature resin\u003c\/strong\u003e. This reinforcement locks the windings firmly in place against the intense centrifugal forces generated at the GWS24-230's high operating RPM, preventing winding displacement, vibration fatigue, and insulation breakdown over time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupplied as a Single Armature Unit — Ready for Installation:\u003c\/strong\u003e The package contains \u003cstrong\u003eone (1) complete armature assembly\u003c\/strong\u003e, including the wound core, commutator, and shaft, ready for direct installation into the GWS24-230 motor housing. The armature is supplied pre-balanced and pre-tested to ensure it meets the performance requirements of a professional-grade power tool repair.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- FAQ Section --\u003e\n\u003cdiv class=\"faq-section-styled\"\u003e\n\u003c!-- Section 1: General Purchase \u0026 Comparison Queries --\u003e\n\u003ch2\u003eGeneral Purchase \u0026amp; Comparison Queries\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cspan class=\"question-title\"\u003eIs this armature an OEM part or a generic replacement?\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"faq-answer-content\"\u003e\n\u003cp\u003eThis is a \u003cstrong\u003ehigh-quality generic (aftermarket) replacement armature\u003c\/strong\u003e, not an original Bosch OEM part. It is engineered to the same dimensional and performance specifications as the original, making it a \u003cstrong\u003edirect-fit replacement for the Bosch GWS24-230\u003c\/strong\u003e angle grinder. Generic armatures from the HQ Series are a cost-effective alternative that restores your tool to full working condition without the premium price of an OEM spare part.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cspan class=\"question-title\"\u003eWhy choose an armature with 100% copper windings over a standard one?\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"faq-answer-content\"\u003e\n\u003cp\u003e\u003cstrong\u003e100% pure copper windings\u003c\/strong\u003e offer significantly lower electrical resistance compared to aluminium or copper-clad alternatives. This means less energy is lost as heat, the motor runs cooler under sustained load, and the armature lasts considerably longer. For a high-demand tool like the GWS24-230 used in heavy grinding or cutting, this translates directly into \u003cstrong\u003efewer breakdowns, longer service intervals, and better overall tool performance\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cspan class=\"question-title\"\u003eWill this armature fit my Bosch GWS24-230 angle grinder?\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"faq-answer-content\"\u003e\n\u003cp\u003eYes. This armature is specifically designed as a \u003cstrong\u003eBosch GWS24-230 compatible replacement (Part No. 26677, Bosch Type)\u003c\/strong\u003e. The shaft dimensions, core stack length, and commutator diameter are matched to the original specifications of the GWS24-230 motor housing. Always verify your grinder's model number before purchasing to ensure compatibility.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c!-- Section 2: Product-Specific and Usage Queries --\u003e\n\u003ch2\u003eProduct-Specific and Usage Queries\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cspan class=\"question-title\"\u003eWhat does an armature do in an angle grinder?\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"faq-answer-content\"\u003e\n\u003cp\u003eThe \u003cstrong\u003earmature is the rotating core of the electric motor\u003c\/strong\u003e inside your angle grinder. It consists of a laminated magnetic core, copper windings, and a commutator. When electrical current passes through the windings, it creates a magnetic field that interacts with the stator magnets, causing the armature — and therefore the grinder's disc — to spin. A damaged or burnt armature is one of the most common reasons an angle grinder loses power, runs roughly, or stops working entirely.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cspan class=\"question-title\"\u003eHow do I know if my armature needs to be replaced?\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"faq-answer-content\"\u003e\n\u003cp\u003eCommon signs of a \u003cstrong\u003efailed or failing armature\u003c\/strong\u003e include: the grinder not starting at all, significant loss of power under load, excessive sparking visible through the brush vents, a burning smell during operation, or the motor running but the disc not spinning. If your carbon brushes are in good condition but the tool still underperforms, the armature is the most likely cause and should be inspected or replaced.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cspan class=\"question-title\"\u003eCan I install this armature myself, or do I need a technician?\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"faq-answer-content\"\u003e\n\u003cp\u003eArmature replacement on the GWS24-230 requires \u003cstrong\u003edisassembly of the motor housing\u003c\/strong\u003e, removal of the carbon brushes, and careful extraction of the old armature from the field coil\/stator. While an experienced DIY user with the right tools can perform this repair, it is generally recommended to have the replacement carried out by a \u003cstrong\u003equalified power tool repair technician\u003c\/strong\u003e to ensure correct reassembly, proper brush seating, and safe operation after the repair.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c!-- Section 3: Problem\/Solution-Oriented Queries --\u003e\n\u003ch2\u003eProblem\/Solution-Oriented Queries\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cspan class=\"question-title\"\u003eMy GWS24-230 is sparking heavily — will replacing the armature fix this?\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"faq-answer-content\"\u003e\n\u003cp\u003e\u003cstrong\u003eHeavy sparking\u003c\/strong\u003e is often caused by a worn or damaged commutator surface, which is an integral part of the armature. When the commutator segments become uneven, pitted, or contaminated, the carbon brushes cannot maintain smooth contact, resulting in excessive arcing. Replacing the armature with the \u003cstrong\u003eHQ Series unit — which features a precision multi-segment copper commutator\u003c\/strong\u003e — will restore smooth brush contact and eliminate abnormal sparking, provided the carbon brushes themselves are also in acceptable condition.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cspan class=\"question-title\"\u003eMy grinder runs but has no power — could the armature be the cause?\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"faq-answer-content\"\u003e\n\u003cp\u003eYes. A \u003cstrong\u003epartially shorted or open-circuit armature winding\u003c\/strong\u003e is a very common cause of an angle grinder running weakly or stalling under load. When individual winding coils are damaged — typically due to overheating from prolonged heavy use — the motor cannot generate its full torque output. Replacing the armature with the \u003cstrong\u003eHQ Series unit with 100% copper windings and resin-reinforced construction\u003c\/strong\u003e will restore the motor's full power output and torque capacity.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cspan class=\"question-title\"\u003eHow can I extend the life of my new armature after installation?\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"faq-answer-content\"\u003e\n\u003cp\u003eTo maximise the service life of your replacement armature: \u003cstrong\u003eavoid running the grinder continuously at full load for extended periods\u003c\/strong\u003e without allowing the motor to cool; \u003cstrong\u003ereplace carbon brushes before they wear down to the minimum length\u003c\/strong\u003e, as worn brushes cause increased arcing and commutator damage; \u003cstrong\u003ekeep the tool's ventilation slots clear\u003c\/strong\u003e of dust and debris to maintain adequate airflow; and \u003cstrong\u003eavoid forcing the disc into a cut\u003c\/strong\u003e, which places excessive current draw on the armature windings. Regular maintenance and correct operating technique are the most effective ways to protect your investment.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003c!-- CSS Styles for the FAQ Section --\u003e\n\u003cstyle\u003e\n.faq-section-styled {\nfont-family: -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Helvetica, Arial, sans-serif;\nmargin-top: 40px;\n}\n.faq-section-styled h2 {\nfont-size: 2em;\nfont-weight: 700;\ncolor: #1C2228;\nborder-bottom: 2px solid #F4F4F4;\npadding-bottom: 15px;\nmargin-bottom: 30px;\n}\n.faq-section-styled details {\nbackground-color: #f9f9f9;\nborder: 1px solid #e9e9e9;\nborder-radius: 8px;\nmargin-bottom: 15px;\noverflow: hidden;\n}\n.faq-section-styled summary {\ndisplay: flex;\njustify-content: space-between;\nalign-items: center;\npadding: 20px;\nfont-weight: 600;\nfont-size: 1.1em;\ncolor: #1C2228;\ncursor: pointer;\nlist-style: none;\n}\n.faq-section-styled summary::-webkit-details-marker {\ndisplay: none;\n}\n.faq-section-styled .question-title {\ndisplay: flex;\nalign-items: center;\n}\n.faq-section-styled .question-title::before {\ncontent: '\\25B6';\nmargin-right: 15px;\nfont-size: 0.8em;\ncolor: #1C2228;\n}\n.faq-section-styled summary::after {\ncontent: '+';\nfont-size: 1.8em;\nfont-weight: 300;\ncolor: #1C2228;\ntransition: transform 0.2s ease-in-out;\n}\n.faq-section-styled details[open] summary::after {\ntransform: rotate(45deg);\n}\n.faq-section-styled .faq-answer-content {\nbackground-color: #FFFFFF;\npadding: 20px 20px 20px 55px;\nborder-top: 1px solid #e9e9e9;\n}\n.faq-section-styled .faq-answer-content p {\nmargin: 0;\nfont-size: 1em;\nline-height: 1.7;\ncolor: #2E2E2E;\ntext-align: left;\n}\n.faq-section-styled .faq-answer-content p strong {\ncolor: #1C2228;\n}\n\u003c\/style\u003e","brand":"Ideal Power Tools","offers":[{"title":"Default Title","offer_id":46346331947223,"sku":"26677","price":60.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0714\/1962\/5687\/files\/BigARMATUREProductIMG_74ff60b2-9fc7-4478-b3cd-d1130d4eab81.jpg?v=1756547355"},{"product_id":"ideal-armature-hq-series-id-id13rf-impact-drill-spare-part-id-id13rf-30046","title":"IDEAL ARMATURE HQ SERIES [ID ID13RF] IMPACT DRILL SPARE PART [ID ID13RF] - 30046","description":"\u003c!-- ============================================================ --\u003e\u003c!-- PRODUCT DESCRIPTION: IDEAL ARMATURE HQ SERIES [ID ID13RF] --\u003e\u003c!-- ============================================================ --\u003e\n\u003ch2 style=\"font-size: 1.6em; font-weight: bold; color: #1c2228; margin: 35px 0 20px;\"\u003eBuilt to Restore. Engineered to Last.\u003c\/h2\u003e\n\u003c!-- Short Description --\u003e\n\u003cp\u003eThe \u003cstrong\u003eIdeal Armature HQ Series (ID ID13RF)\u003c\/strong\u003e is a premium-grade \u003cstrong\u003eimpact drill spare part\u003c\/strong\u003e engineered for professionals who demand reliability and longevity from their power tools. Built with \u003cstrong\u003e100% copper windings\u003c\/strong\u003e, a \u003cstrong\u003eprecision multi-segment commutator\u003c\/strong\u003e, and a \u003cstrong\u003eresin-reinforced structure\u003c\/strong\u003e, this replacement armature restores your impact drill to peak performance, extending tool life and reducing costly downtime on the job site.\u003c\/p\u003e\n\u003c!-- Key Features \u0026 Perfect For Table --\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin: 30px 0;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 40%; text-align: left; background-color: #1c2228; color: #ffffff; padding: 14px 18px; font-size: 1.05em; letter-spacing: 0.5px;\"\u003eKey Features\u003c\/th\u003e\n\u003cth style=\"width: 40%; text-align: left; background-color: #1c2228; color: #ffffff; padding: 14px 18px; font-size: 1.05em; letter-spacing: 0.5px;\"\u003ePerfect For\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 40%; vertical-align: top; text-align: left; padding: 16px 18px; border: 1px solid #e0e0e0;\"\u003e\n\u003cul style=\"margin: 0; padding-left: 18px; line-height: 1.9;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% Copper Windings\u003c\/strong\u003e for maximum conductivity \u0026amp; heat resistance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Multi-Segment Commutator\u003c\/strong\u003e for smooth, low-spark current transfer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResin-Coated \u0026amp; Laced Windings\u003c\/strong\u003e to withstand high centrifugal forces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeavy-Duty Construction\u003c\/strong\u003e engineered for extended service life\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrop-In Replacement\u003c\/strong\u003e compatible with Impact Drill model ID13RF\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 40%; vertical-align: top; text-align: left; padding: 16px 18px; border: 1px solid #e0e0e0;\"\u003e\n\u003cul style=\"margin: 0; padding-left: 18px; line-height: 1.9;\"\u003e\n\u003cli\u003eRepairing a \u003cstrong\u003eburnt-out or worn impact drill\u003c\/strong\u003e motor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWorkshop and job-site maintenance\u003c\/strong\u003e of professional power tools\u003c\/li\u003e\n\u003cli\u003eExtending the life of \u003cstrong\u003ehigh-use industrial drills\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eReducing tool replacement costs in \u003cstrong\u003efleet maintenance\u003c\/strong\u003e operations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Tagline --\u003e\u003c!-- Detailed Specifications \u0026 Features --\u003e\n\u003cul style=\"padding-left: 20px; line-height: 2; color: #2e2e2e;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% High-Purity Copper Windings:\u003c\/strong\u003e Unlike armatures wound with aluminium or low-grade alloys, the ID13RF uses only \u003cstrong\u003ehigh-purity copper wire\u003c\/strong\u003e throughout its winding assembly. This ensures \u003cstrong\u003esuperior electrical conductivity\u003c\/strong\u003e, significantly lower resistance losses, and exceptional \u003cstrong\u003eheat dissipation\u003c\/strong\u003e — even during sustained heavy-duty drilling cycles where motor temperatures spike rapidly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Multi-Segment Copper Commutator:\u003c\/strong\u003e The commutator is machined to tight tolerances and features \u003cstrong\u003emultiple copper segments\u003c\/strong\u003e that interface cleanly with the carbon brushes. This design \u003cstrong\u003eminimises arcing and sparking\u003c\/strong\u003e, reduces brush wear, and delivers a consistently smooth power transfer — translating to a more stable RPM and longer overall motor life.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResin-Coated \u0026amp; Laced Winding Structure:\u003c\/strong\u003e Each winding is individually laced and then \u003cstrong\u003efully impregnated with industrial-grade resin\u003c\/strong\u003e. This process locks the windings in place against the magnetic core, preventing movement caused by the \u003cstrong\u003eextreme centrifugal forces\u003c\/strong\u003e generated at high RPM in professional-grade impact drills, and protecting against moisture and contamination ingress.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeavy-Duty Magnetic Core:\u003c\/strong\u003e The laminated magnetic core is constructed from \u003cstrong\u003ehigh-grade silicon steel\u003c\/strong\u003e, chosen for its low hysteresis loss and high magnetic permeability. This allows the armature to convert electrical energy into mechanical rotation with \u003cstrong\u003emaximum efficiency\u003c\/strong\u003e, reducing heat build-up and improving the overall power output of the repaired tool.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect OEM-Compatible Replacement for ID13RF:\u003c\/strong\u003e This armature is \u003cstrong\u003eprecisely engineered to the original factory specifications\u003c\/strong\u003e of the Ideal Impact Drill model ID13RF (Part No. 30046). The shaft dimensions, core stack length, and commutator diameter are matched exactly, ensuring a \u003cstrong\u003estraightforward, no-modification installation\u003c\/strong\u003e that restores the drill to its original performance specification.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- Components \u0026 Compliance Paragraph --\u003e\n\u003cp style=\"line-height: 1.8; color: #2e2e2e; margin-top: 20px;\"\u003eEach unit is supplied as a single armature assembly (1 piece), complete with the wound core, commutator, and shaft, everything required for a direct motor swap. The HQ Series armatures are manufactured under \u003cstrong\u003estrict quality control processes\u003c\/strong\u003e, with each unit undergoing electrical resistance and balance checks to ensure it meets the performance benchmarks set for the Ideal professional tool range before leaving the facility.\u003c\/p\u003e\n\u003c!-- ============================================================ --\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c!-- FAQ SECTION --\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c!-- ============================================================ --\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c!-- CSS Styles for the FAQ Section --\u003e\n\u003cstyle\u003e\n.faq-section-styled {\nfont-family: -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Helvetica, Arial, sans-serif;\nmargin-top: 40px;\n}\n.faq-section-styled h2 {\nfont-size: 2em;\nfont-weight: 700;\ncolor: #1C2228;\nborder-bottom: 2px solid #F4F4F4;\npadding-bottom: 15px;\nmargin-bottom: 30px;\n}\n.faq-section-styled details {\nbackground-color: #f9f9f9;\nborder: 1px solid #e9e9e9;\nborder-radius: 8px;\nmargin-bottom: 15px;\noverflow: hidden;\n}\n.faq-section-styled summary {\ndisplay: flex;\njustify-content: space-between;\nalign-items: center;\npadding: 20px;\nfont-weight: 600;\nfont-size: 1.1em;\ncolor: #1C2228;\ncursor: pointer;\nlist-style: none;\n}\n.faq-section-styled summary::-webkit-details-marker {\ndisplay: none;\n}\n.faq-section-styled .question-title {\ndisplay: flex;\nalign-items: center;\n}\n.faq-section-styled .question-title::before {\ncontent: '\\25B6';\nmargin-right: 15px;\nfont-size: 0.8em;\ncolor: #1C2228;\n}\n.faq-section-styled summary::after {\ncontent: '+';\nfont-size: 1.8em;\nfont-weight: 300;\ncolor: #1C2228;\ntransition: transform 0.2s ease-in-out;\n}\n.faq-section-styled details[open] summary::after {\ntransform: rotate(45deg);\n}\n.faq-section-styled .faq-answer-content {\nbackground-color: #FFFFFF;\npadding: 20px 20px 20px 55px;\nborder-top: 1px solid #e9e9e9;\n}\n.faq-section-styled .faq-answer-content p {\nmargin: 0;\nfont-size: 1em;\nline-height: 1.7;\ncolor: #2E2E2E;\ntext-align: left;\n}\n.faq-section-styled .faq-answer-content p strong {\ncolor: #1C2228;\n}\n\u003c\/style\u003e\n\u003cdiv class=\"faq-section-styled\"\u003e\n\u003c!-- FAQ SECTION 1: General Purchase \u0026 Comparison Queries --\u003e\n\u003ch2\u003eGeneral Purchase \u0026amp; Comparison Queries\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cspan class=\"question-title\"\u003eWhich Ideal impact drill model is this armature compatible with?\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"faq-answer-content\"\u003e\n\u003cp\u003eThis armature is specifically designed and engineered as a \u003cstrong\u003edirect replacement for the Ideal Impact Drill model ID13RF\u003c\/strong\u003e (internal part number 30046). It is manufactured to the \u003cstrong\u003eexact OEM dimensions\u003c\/strong\u003e — including shaft diameter, core stack length, and commutator segment count — ensuring a precise fit without any modification. If you own a different Ideal drill model, please verify the part number before purchasing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cspan class=\"question-title\"\u003eWhy should I choose the HQ Series armature over a generic replacement?\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"faq-answer-content\"\u003e\n\u003cp\u003eGeneric armatures often use \u003cstrong\u003ealuminium windings or low-grade copper alloys\u003c\/strong\u003e that increase electrical resistance, generate excess heat, and fail prematurely under heavy loads. The \u003cstrong\u003eIdeal HQ Series armature uses 100% high-purity copper windings\u003c\/strong\u003e, a precision-machined multi-segment commutator, and resin-impregnated winding insulation — all of which contribute to a longer service life, better motor efficiency, and a more reliable repair. Choosing the HQ Series means your drill performs closer to its \u003cstrong\u003eoriginal factory specification\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cspan class=\"question-title\"\u003eIs it more cost-effective to replace the armature or buy a new drill?\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"faq-answer-content\"\u003e\n\u003cp\u003eIn most professional scenarios, \u003cstrong\u003ereplacing the armature is significantly more cost-effective\u003c\/strong\u003e than purchasing a new drill. The armature is one of the most common wear components in an impact drill, and if the rest of the tool — the gearbox, chuck, housing, and switch — is in good condition, a quality replacement armature like the \u003cstrong\u003eIdeal HQ Series ID13RF\u003c\/strong\u003e will restore full performance at a fraction of the cost of a new unit. This is especially true for fleet operators managing multiple tools.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c!-- FAQ SECTION 2: Product-Specific and Usage Queries --\u003e\n\u003ch2\u003eProduct-Specific and Usage Queries\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cspan class=\"question-title\"\u003eHow do I know if my armature needs to be replaced?\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"faq-answer-content\"\u003e\n\u003cp\u003eCommon signs that your impact drill's armature has failed or is failing include: \u003cstrong\u003eexcessive sparking\u003c\/strong\u003e visible through the brush ports, a \u003cstrong\u003eburning smell\u003c\/strong\u003e during operation, the motor running intermittently or not at all despite a good power supply, \u003cstrong\u003esignificant loss of power\u003c\/strong\u003e under load, or visible burn marks and discolouration on the commutator segments. If your carbon brushes are in good condition but the drill still underperforms, the armature is the most likely culprit and should be tested or replaced.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cspan class=\"question-title\"\u003eWhat does the resin coating on the windings actually do?\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"faq-answer-content\"\u003e\n\u003cp\u003eThe \u003cstrong\u003eresin impregnation process\u003c\/strong\u003e involves saturating the copper windings with a thermosetting resin that hardens to form a rigid, protective shell around each winding. This serves two critical functions: first, it \u003cstrong\u003emechanically locks the windings\u003c\/strong\u003e against the magnetic core, preventing them from shifting or loosening due to the intense centrifugal forces generated at high RPM — which can cause winding-to-winding shorts. Second, the resin acts as an \u003cstrong\u003einsulating and moisture-resistant barrier\u003c\/strong\u003e, protecting the copper from oxidation, dust, and coolant contamination common in workshop environments.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cspan class=\"question-title\"\u003eDoes this armature come pre-balanced and ready to install?\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"faq-answer-content\"\u003e\n\u003cp\u003eYes. Each \u003cstrong\u003eIdeal HQ Series armature\u003c\/strong\u003e is dynamically balanced and undergoes electrical resistance checks before dispatch. This means the armature is \u003cstrong\u003eready for direct installation\u003c\/strong\u003e into your ID13RF impact drill without requiring any additional balancing or pre-treatment. Proper dynamic balancing is critical in high-speed rotating components — an unbalanced armature causes vibration, accelerated bearing wear, and reduced tool accuracy, all of which are eliminated with the HQ Series.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c!-- FAQ SECTION 3: Problem\/Solution-Oriented Queries --\u003e\n\u003ch2\u003eProblem\/Solution-Oriented Queries\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cspan class=\"question-title\"\u003eMy drill is sparking heavily — will replacing the armature fix this?\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"faq-answer-content\"\u003e\n\u003cp\u003e\u003cstrong\u003eHeavy sparking is one of the primary indicators of armature failure\u003c\/strong\u003e, specifically a worn or damaged commutator. When the commutator surface becomes grooved, pitted, or develops open circuits between segments, the carbon brushes cannot maintain consistent contact — causing arcing. The \u003cstrong\u003eIdeal HQ Series armature features a precision-machined multi-segment copper commutator\u003c\/strong\u003e that provides a clean, flat contact surface for the brushes, which will eliminate abnormal sparking. However, it is also advisable to \u003cstrong\u003ereplace the carbon brushes simultaneously\u003c\/strong\u003e, as heavily sparking brushes wear unevenly and may not seat correctly on a new commutator.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cspan class=\"question-title\"\u003eMy drill overheats quickly — can a new armature resolve this?\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"faq-answer-content\"\u003e\n\u003cp\u003eRapid overheating is often caused by \u003cstrong\u003eincreased electrical resistance within a degraded armature\u003c\/strong\u003e — either from shorted windings, corroded copper, or a damaged commutator that forces the motor to draw more current to maintain speed. By replacing the worn armature with the \u003cstrong\u003eIdeal HQ Series unit, which uses 100% high-purity copper windings\u003c\/strong\u003e with minimal resistance, the motor operates more efficiently and generates significantly less heat under the same load. Ensure the drill's ventilation slots are also clear of dust and debris, as blocked airflow compounds overheating regardless of armature condition.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cspan class=\"question-title\"\u003eThe drill runs but has lost significant power — is the armature the cause?\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"faq-answer-content\"\u003e\n\u003cp\u003eA \u003cstrong\u003eloss of power under load\u003c\/strong\u003e without any obvious mechanical fault (such as a seized gearbox or worn chuck) almost always points to an electrical issue within the motor — and the armature is the most common source. Partially shorted windings reduce the effective electromagnetic force the armature can generate, resulting in a motor that spins freely at no load but \u003cstrong\u003ebogs down or stalls under drilling pressure\u003c\/strong\u003e. Replacing the armature with the \u003cstrong\u003eIdeal HQ Series ID13RF\u003c\/strong\u003e restores the full winding integrity and magnetic efficiency of the motor, bringing torque and speed output back to the original factory performance level.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e","brand":"Ideal Power Tools","offers":[{"title":"Default Title","offer_id":46346331979991,"sku":"30046","price":22.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0714\/1962\/5687\/files\/SmallARMATUREProduct_104d3416-1a1c-4554-ae08-9af9a5380191.jpg?v=1756547350"},{"product_id":"ideal-armature-hq-series-n5900b-circular-saw-spare-part-generic-makita-type-30047","title":"IDEAL ARMATURE HQ SERIES [N5900B] CIRCULAR SAW SPARE PART [GENERIC] [Makita Type] - 30047","description":"\u003c!-- ============================================================ --\u003e\u003c!-- PRODUCT DESCRIPTION: IDEAL ARMATURE HQ SERIES [N5900B] --\u003e\u003c!-- ============================================================ --\u003e\n\u003cstyle\u003e\n.ideal-pd {\nfont-family: -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Helvetica, Arial, sans-serif;\ncolor: #2E2E2E;\nline-height: 1.7;\nfont-size: 1em;\n}\n.ideal-pd p { margin: 0 0 16px 0; }\n.ideal-pd h2 {\nfont-size: 1.6em;\nfont-weight: 700;\ncolor: #1C2228;\nmargin: 32px 0 16px 0;\nborder-bottom: 2px solid #F4F4F4;\npadding-bottom: 10px;\n}\n.ideal-pd ul {\npadding-left: 20px;\nmargin: 0 0 16px 0;\n}\n.ideal-pd ul li { margin-bottom: 10px; }\n\n\/* --- Feature Table --- *\/\n.ideal-feature-table {\nwidth: 100%;\nborder-collapse: collapse;\nmargin: 24px 0;\nfont-size: 1em;\n}\n.ideal-feature-table th {\nbackground-color: #1C2228;\ncolor: #FFFFFF;\npadding: 12px 16px;\nfont-size: 1em;\nfont-weight: 700;\nwidth: 40%;\ntext-align: left;\n}\n.ideal-feature-table th:last-child { width: 40%; }\n.ideal-feature-table td {\npadding: 10px 16px;\nborder: 1px solid #e9e9e9;\nvertical-align: top;\ntext-align: left;\nwidth: 40%;\n}\n.ideal-feature-table td:last-child { width: 40%; }\n.ideal-feature-table tr:nth-child(even) td { background-color: #f9f9f9; }\n.ideal-feature-table ul {\npadding-left: 18px;\nmargin: 0;\n}\n.ideal-feature-table ul li { margin-bottom: 8px; }\n\n\/* --- Specs Section --- *\/\n.ideal-specs-table {\nwidth: 100%;\nborder-collapse: collapse;\nmargin: 16px 0 24px 0;\nfont-size: 1em;\n}\n.ideal-specs-table tr:nth-child(even) td { background-color: #f9f9f9; }\n.ideal-specs-table td {\npadding: 10px 16px;\nborder: 1px solid #e9e9e9;\nvertical-align: top;\n}\n.ideal-specs-table td:first-child {\nfont-weight: 700;\ncolor: #1C2228;\nwidth: 35%;\n}\n\n\/* --- FAQ Section --- *\/\n.faq-section-styled {\nfont-family: -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Helvetica, Arial, sans-serif;\nmargin-top: 40px;\n}\n.faq-section-styled h2 {\nfont-size: 1.6em;\nfont-weight: 700;\ncolor: #1C2228;\nborder-bottom: 2px solid #F4F4F4;\npadding-bottom: 15px;\nmargin-bottom: 30px;\n}\n.faq-section-styled details {\nbackground-color: #f9f9f9;\nborder: 1px solid #e9e9e9;\nborder-radius: 8px;\nmargin-bottom: 15px;\noverflow: hidden;\n}\n.faq-section-styled summary {\ndisplay: flex;\njustify-content: space-between;\nalign-items: center;\npadding: 20px;\nfont-weight: 600;\nfont-size: 1.1em;\ncolor: #1C2228;\ncursor: pointer;\nlist-style: none;\n}\n.faq-section-styled summary::-webkit-details-marker { display: none; }\n.faq-section-styled .question-title {\ndisplay: flex;\nalign-items: center;\n}\n.faq-section-styled .question-title::before {\ncontent: '\\25B6';\nmargin-right: 15px;\nfont-size: 0.8em;\ncolor: #1C2228;\n}\n.faq-section-styled summary::after {\ncontent: '+';\nfont-size: 1.8em;\nfont-weight: 300;\ncolor: #1C2228;\ntransition: transform 0.2s ease-in-out;\n}\n.faq-section-styled details[open] summary::after { transform: rotate(45deg); }\n.faq-section-styled .faq-answer-content {\nbackground-color: #FFFFFF;\npadding: 20px 20px 20px 55px;\nborder-top: 1px solid #e9e9e9;\n}\n.faq-section-styled .faq-answer-content p {\nmargin: 0;\nfont-size: 1em;\nline-height: 1.7;\ncolor: #2E2E2E;\ntext-align: left;\n}\n.faq-section-styled .faq-answer-content p strong { color: #1C2228; }\n\u003c\/style\u003e\n\u003c!-- ============================================================ --\u003e\u003c!-- SECTION 1: SHORT DESCRIPTION --\u003e\u003c!-- ============================================================ --\u003e\n\u003cdiv class=\"ideal-pd\"\u003e\n\u003ch2\u003eEngineered to Outlast — Restore Full Power to Your Circular Saw\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eIDEAL Armature HQ Series [N5900B]\u003c\/strong\u003e is a \u003cstrong\u003ehigh-performance, generic replacement armature\u003c\/strong\u003e engineered to the \u003cstrong\u003eMakita N5900B circular saw specification\u003c\/strong\u003e. Built with \u003cstrong\u003e100% pure copper windings\u003c\/strong\u003e and a \u003cstrong\u003eprecision multi-segment commutator\u003c\/strong\u003e, this armature delivers \u003cstrong\u003ereliable electrical-to-mechanical energy conversion\u003c\/strong\u003e for demanding workshop and job-site environments. Whether you are restoring a worn-out saw or performing \u003cstrong\u003epreventive motor maintenance\u003c\/strong\u003e, this \u003cstrong\u003eheavy-duty spare part\u003c\/strong\u003e offers an \u003cstrong\u003eindustrial-grade service life\u003c\/strong\u003e at a fraction of the OEM replacement cost.\u003c\/p\u003e\n\u003c!-- ============================================================ --\u003e \u003c!-- SECTION 2: KEY FEATURES + PERFECT FOR TABLE --\u003e \u003c!-- ============================================================ --\u003e\n\u003ctable class=\"ideal-feature-table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eKey Features\u003c\/th\u003e\n\u003cth\u003ePerfect For\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% Copper Windings\u003c\/strong\u003e for maximum conductivity and heat resistance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Multi-Segment Commutator\u003c\/strong\u003e minimises sparking and brush wear\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResin-Coated, Laced Windings\u003c\/strong\u003e resist high centrifugal forces in professional motors\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeavy-Duty Magnetic Core\u003c\/strong\u003e engineered for consistent torque output under load\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMakita N5900B Compatible\u003c\/strong\u003e drop-in fitment for fast, hassle-free installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cul\u003e\n\u003cli\u003eRepairing a \u003cstrong\u003eMakita-type N5900B circular saw\u003c\/strong\u003e with a burnt or worn armature\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWorkshop and trade professionals\u003c\/strong\u003e requiring minimal tool downtime\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower tool repair technicians\u003c\/strong\u003e and service centres\u003c\/li\u003e\n\u003cli\u003eCost-effective \u003cstrong\u003epreventive motor maintenance\u003c\/strong\u003e before complete motor failure\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- ============================================================ --\u003e \u003c!-- SECTION 3: TAGLINE + DETAILED SPECIFICATIONS --\u003e \u003c!-- ============================================================ --\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMakita N5900B Direct-Fit Compatibility:\u003c\/strong\u003e This armature is precision-manufactured to match the exact dimensional and electrical specifications of the Makita N5900B circular saw motor, ensuring a \u003cstrong\u003edrop-in replacement\u003c\/strong\u003e with no modification required. The shaft diameter, stack length, and commutator segment count are all matched to OEM tolerances, allowing a trained technician to complete the swap quickly and confidently.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% Pure Copper Winding Construction:\u003c\/strong\u003e Unlike lower-grade alternatives that use aluminium or copper-clad wire, the HQ Series uses \u003cstrong\u003ehigh-purity copper magnet wire\u003c\/strong\u003e throughout the entire winding. Copper's superior electrical conductivity reduces resistive heat build-up during extended cutting sessions, protecting the insulation and dramatically extending the operational life of the armature under continuous heavy-duty use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Multi-Segment Copper Commutator:\u003c\/strong\u003e The commutator is machined from solid copper bar stock and features multiple precisely spaced segments that ensure \u003cstrong\u003esmooth, consistent current transfer\u003c\/strong\u003e from the carbon brushes to the winding. This design minimises electrical arcing, reduces brush wear, and prevents the commutator surface from developing the grooves and pitting that cause motor vibration and power loss over time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResin-Impregnated and Laced Winding Structure:\u003c\/strong\u003e After winding, the coils are laced and then fully impregnated with a high-temperature insulating resin. This process locks every conductor in place, preventing movement under the \u003cstrong\u003eextreme centrifugal forces\u003c\/strong\u003e generated when the motor spins at full RPM. The result is a mechanically robust armature that resists the vibration, shock, and thermal cycling inherent in professional circular saw operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial-Grade Magnetic Core with Balanced Laminations:\u003c\/strong\u003e The armature core is constructed from \u003cstrong\u003estacked silicon-steel laminations\u003c\/strong\u003e that are precision-stamped and tightly assembled to reduce eddy current losses and magnetic flux leakage. The balanced lamination stack ensures the armature runs true at high speed, minimising vibration transmitted to the saw body and contributing to cleaner, more accurate cuts throughout the tool's service life.\u003c\/li\u003e\n\u003cli\u003eThe IDEAL Armature HQ Series is produced under a quality management framework that emphasises dimensional accuracy, winding consistency, and electrical integrity at every stage of manufacture. Each unit ships as a single armature assembly, fully wound, commutator-fitted, and ready for installation, so your repair can begin immediately upon receipt without the need to source additional sub-components.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c!-- ============================================================ --\u003e\u003c!-- SECTION 5: FAQ --\u003e\u003c!-- ============================================================ --\u003e\n\u003cdiv class=\"faq-section-styled\"\u003e\n\u003c!-- FAQ GROUP 1: General Purchase \u0026 Comparison Queries --\u003e\n\u003ch2\u003eGeneral Purchase \u0026amp; Comparison Queries\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cspan class=\"question-title\"\u003eIs this a genuine Makita armature or a generic replacement?\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"faq-answer-content\"\u003e\n\u003cp\u003eThis is a \u003cstrong\u003ehigh-quality generic (aftermarket) replacement armature\u003c\/strong\u003e manufactured by IDEAL under their HQ Series line. It is engineered to the same dimensional and electrical specifications as the original Makita N5900B armature but is not produced by or affiliated with Makita Corporation. For most repair and maintenance applications, a quality aftermarket armature like this one performs comparably to the OEM part at a significantly lower cost.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cspan class=\"question-title\"\u003eHow does the IDEAL HQ Series compare to other generic armatures on the market?\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"faq-answer-content\"\u003e\n\u003cp\u003eThe key differentiator of the IDEAL HQ Series is its use of \u003cstrong\u003e100% pure copper windings\u003c\/strong\u003e rather than the aluminium or copper-clad wire found in budget alternatives. Pure copper offers lower electrical resistance, better heat dissipation, and a longer service life. Additionally, the \u003cstrong\u003eresin-impregnated, laced winding structure\u003c\/strong\u003e and the \u003cstrong\u003eprecision-machined multi-segment commutator\u003c\/strong\u003e set it apart from basic replacements that may use simpler construction methods prone to early failure.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cspan class=\"question-title\"\u003eIs it worth repairing my circular saw with a new armature, or should I buy a new tool?\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"faq-answer-content\"\u003e\n\u003cp\u003eIn most cases, \u003cstrong\u003ereplacing the armature is significantly more cost-effective\u003c\/strong\u003e than purchasing a new circular saw, especially for a professional-grade tool like the Makita N5900B. The armature is one of the most common wear components in a brushed motor, and replacing it can restore the tool to full performance. If the rest of the saw — the gearbox, blade guard, base plate, and housing — is in good condition, an armature replacement is the logical and economical choice.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c!-- FAQ GROUP 2: Product-Specific and Usage Queries --\u003e\n\u003ch2\u003eProduct-Specific and Usage Queries\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cspan class=\"question-title\"\u003eWhich exact circular saw models is this armature compatible with?\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"faq-answer-content\"\u003e\n\u003cp\u003eThis armature is specifically designed and dimensioned for the \u003cstrong\u003eMakita N5900B circular saw\u003c\/strong\u003e. It is listed as a \u003cstrong\u003eMakita-type generic replacement\u003c\/strong\u003e, meaning it matches the N5900B motor's shaft diameter, stack length, commutator segment count, and winding specification. If you are unsure whether this part fits your specific model variant, we recommend comparing the physical dimensions of your existing armature or contacting our team with your tool's model and serial number before purchasing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cspan class=\"question-title\"\u003eDo I need to replace the carbon brushes at the same time as the armature?\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"faq-answer-content\"\u003e\n\u003cp\u003eIt is \u003cstrong\u003estrongly recommended\u003c\/strong\u003e to install a fresh set of carbon brushes whenever you replace the armature. Old brushes may have worn to a profile that matches the grooves of the damaged commutator. When paired with a new, smooth commutator surface, worn brushes will make poor contact, leading to arcing, uneven wear on the new commutator, and reduced motor performance. Fitting new brushes alongside the new armature ensures optimal contact from the first use and maximises the service life of both components.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cspan class=\"question-title\"\u003eWhat causes an armature to fail, and how can I prevent it from happening again?\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"faq-answer-content\"\u003e\n\u003cp\u003eThe most common causes of armature failure in circular saws are \u003cstrong\u003eoverloading the tool\u003c\/strong\u003e (forcing the blade through material faster than the motor can handle), \u003cstrong\u003eblocked ventilation slots\u003c\/strong\u003e causing the motor to overheat, and \u003cstrong\u003eworn carbon brushes\u003c\/strong\u003e that are not replaced on schedule, leading to arcing that damages the commutator and eventually burns the windings. To extend the life of your new armature, avoid stalling the blade under load, clean the motor vents regularly with compressed air, and inspect and replace the carbon brushes at the manufacturer's recommended intervals.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c!-- FAQ GROUP 3: Problem\/Solution-Oriented Queries --\u003e\n\u003ch2\u003eProblem\/Solution-Oriented Queries\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cspan class=\"question-title\"\u003eMy circular saw runs but has lost significant power — is the armature the problem?\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"faq-answer-content\"\u003e\n\u003cp\u003eA \u003cstrong\u003eloss of power without complete motor failure\u003c\/strong\u003e is a classic symptom of a partially damaged armature. Specifically, a shorted winding reduces the effective number of active coils, lowering the motor's torque output. You may also notice \u003cstrong\u003eexcessive sparking at the brush area, unusual heat from the motor housing, or a burning smell\u003c\/strong\u003e during operation. Before replacing the armature, also check that the carbon brushes are not worn down to their wear limit, as severely worn brushes can produce similar symptoms. If the brushes are serviceable and the problem persists, an armature replacement is the most likely solution.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cspan class=\"question-title\"\u003eMy saw vibrates excessively — could a faulty armature be the cause?\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"faq-answer-content\"\u003e\n\u003cp\u003eYes, a \u003cstrong\u003edamaged or out-of-balance armature\u003c\/strong\u003e is a common cause of abnormal vibration in circular saws. If the lamination stack has been damaged by overheating or impact, or if the commutator has developed uneven wear, the armature will no longer run true at high RPM, creating vibration that is transmitted through the entire tool. However, vibration can also be caused by a \u003cstrong\u003edamaged or unbalanced saw blade, worn bearings, or loose internal components\u003c\/strong\u003e. We recommend ruling out these causes first. If the blade and bearings are in good condition and vibration persists, inspecting and replacing the armature is the next logical step.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cspan class=\"question-title\"\u003eThe saw sparks heavily and smells of burning — is it safe to keep using it?\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"faq-answer-content\"\u003e\n\u003cp\u003e\u003cstrong\u003eNo — you should stop using the tool immediately.\u003c\/strong\u003e Heavy sparking and a burning smell are indicators of a serious motor fault, most commonly a \u003cstrong\u003eshorted or open-circuit armature winding\u003c\/strong\u003e or severely worn carbon brushes creating uncontrolled arcing at the commutator. Continuing to operate the tool in this condition risks further damage to the motor housing, field coil, and gearbox, and presents a \u003cstrong\u003efire and electrical safety hazard\u003c\/strong\u003e. Disconnect the saw from power, allow it to cool completely, and have it inspected by a qualified power tool technician. Replacing the armature and carbon brushes at this stage will typically restore the tool to safe, full-power operation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e","brand":"Ideal Power Tools","offers":[{"title":"Default Title","offer_id":46346332012759,"sku":"30047","price":49.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0714\/1962\/5687\/files\/BigARMATUREProductIMG_74ff60b2-9fc7-4478-b3cd-d1130d4eab81.jpg?v=1756547355"},{"product_id":"ideal-armature-hq-series-id-gc135-groove-cutters-and-wall-chaser-spare-part-id-gc135-30048","title":"IDEAL ARMATURE HQ SERIES [ID GC135] GROOVE CUTTERS AND WALL CHASER SPARE PART [ID GC135] - 30048","description":"\u003c!-- ===================== SHORT DESCRIPTION ===================== --\u003e\n\u003ch2 style=\"font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; font-size: 1.7em; font-weight: bold; color: #1c2228; margin-top: 40px; margin-bottom: 20px;\"\u003eBuilt to Last. Engineered to Perform. The HQ Series Armature for GC135 Wall Chasers.\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eIdeal HQ Series Armature\u003c\/strong\u003e is a premium-grade \u003cstrong\u003espare part for groove cutters and wall chasers\u003c\/strong\u003e, engineered to restore your power tool to its original factory performance. Built with \u003cstrong\u003e100% high-purity copper windings\u003c\/strong\u003e, a \u003cstrong\u003eprecision multi-segment commutator\u003c\/strong\u003e, and a \u003cstrong\u003eresin-coated reinforced structure\u003c\/strong\u003e, this armature delivers exceptional \u003cstrong\u003eelectrical conductivity\u003c\/strong\u003e, reduced heat build-up, and extended service life, making it the ideal choice for \u003cstrong\u003eprofessional tradespeople and industrial maintenance teams\u003c\/strong\u003e in the UAE and beyond.\u003c\/p\u003e\n\u003c!-- ===================== FEATURES \u0026 PERFECT FOR TABLE ===================== --\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-top: 30px; margin-bottom: 30px; font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 40%; background-color: #1c2228; color: #ffffff; padding: 14px 18px; text-align: left; font-size: 1em; letter-spacing: 0.05em; text-transform: uppercase;\"\u003eKey Features\u003c\/th\u003e\n\u003cth style=\"width: 40%; background-color: #1c2228; color: #ffffff; padding: 14px 18px; text-align: left; font-size: 1em; letter-spacing: 0.05em; text-transform: uppercase;\"\u003ePerfect For\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 40%; vertical-align: top; text-align: left; padding: 16px 18px; border: 1px solid #e0e0e0;\"\u003e\n\u003cul style=\"margin: 0; padding-left: 18px; line-height: 2;\"\u003e\n\u003cli\u003e100% High-Purity Copper Windings\u003c\/li\u003e\n\u003cli\u003ePrecision Multi-Segment Commutator\u003c\/li\u003e\n\u003cli\u003eResin-Coated Reinforced Winding Structure\u003c\/li\u003e\n\u003cli\u003eHeavy-Duty Industrial-Grade Engineering\u003c\/li\u003e\n\u003cli\u003eDrop-In Replacement Fit for GC135 Models\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 40%; vertical-align: top; text-align: left; padding: 16px 18px; border: 1px solid #e0e0e0;\"\u003e\n\u003cul style=\"margin: 0; padding-left: 18px; line-height: 2;\"\u003e\n\u003cli\u003eRepairing Worn-Out Groove Cutters \u0026amp; Wall Chasers\u003c\/li\u003e\n\u003cli\u003eProfessional Tool Maintenance \u0026amp; Servicing\u003c\/li\u003e\n\u003cli\u003eConstruction \u0026amp; Renovation Worksites\u003c\/li\u003e\n\u003cli\u003eIndustrial Workshop Environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- ===================== TAGLINE + DETAILED SPECS ===================== --\u003e\n\u003cul style=\"font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; line-height: 1.9; padding-left: 20px; color: #2e2e2e; font-size: 1em;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% High-Purity Copper Windings for Maximum Conductivity:\u003c\/strong\u003e Unlike armatures wound with aluminium or low-grade alloys, the HQ Series uses exclusively \u003cstrong\u003ehigh-purity copper wire\u003c\/strong\u003e throughout its winding. This ensures the lowest possible electrical resistance, allowing the motor to draw current efficiently and convert it into mechanical power with minimal energy loss. The result is a cooler-running motor, reduced risk of winding burnout, and a significantly longer operational lifespan — even under the sustained, high-load demands of continuous wall chasing and groove cutting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Multi-Segment Copper Commutator for Smooth Power Transfer:\u003c\/strong\u003e At the heart of reliable motor operation is the commutator, and the HQ Series features a \u003cstrong\u003eprecision-machined, multi-segment copper commutator\u003c\/strong\u003e that ensures consistent and smooth current transfer from the carbon brushes to the rotating windings. This precision engineering dramatically reduces electrical arcing and sparking at the brush contact points, which in turn minimises brush wear, lowers heat generation, and protects the surrounding motor components from premature degradation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResin-Coated, Laced Winding Structure for Structural Integrity:\u003c\/strong\u003e The windings of the HQ Series armature are not simply wound and left exposed. They are \u003cstrong\u003elaced together and fully impregnated with a high-grade insulating resin\u003c\/strong\u003e, which cures to form a rigid, unified structure. This process is critical for professional-grade tools because the armature rotates at extremely high RPM, generating significant centrifugal forces that can cause loosely wound coils to shift, short-circuit, or fail. The resin coating also provides a robust barrier against moisture, dust, and the conductive debris generated during cutting operations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect-Fit Replacement for Ideal GC135 Groove Cutters and Wall Chasers (SKU: 30048):\u003c\/strong\u003e This armature is \u003cstrong\u003especifically engineered and dimensioned as a direct OEM-compatible replacement\u003c\/strong\u003e for the Ideal GC135 series of groove cutters and wall chasers. The shaft dimensions, core diameter, commutator segment count, and winding specifications are matched to the original factory part, ensuring a straightforward installation without the need for modifications. This precision fit guarantees that the repaired tool will operate within its original performance and safety parameters.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial-Grade Durability Designed for Extended Service Intervals:\u003c\/strong\u003e The HQ Series is built around the philosophy of \u003cstrong\u003eindustrial longevity\u003c\/strong\u003e. The combination of high-purity copper windings, a robust resin-coated structure, and a precision commutator means that this armature is not a short-term fix — it is a long-term investment in your tool's productivity. When installed correctly and paired with regular maintenance (such as timely carbon brush replacement), this armature is designed to deliver a service life comparable to the original component, significantly reducing the total cost of ownership of your GC135 tool.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComponents and Compliance:\u003c\/strong\u003e Each unit ships as a single armature assembly (1 piece), complete with the wound core, commutator, and shaft, ready for installation. The HQ Series armature is manufactured to meet the quality and safety standards expected of professional-grade power tool spare parts, ensuring compatibility and reliability for trade and industrial use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- ===================== FAQ SECTION ===================== --\u003e\n\u003cdiv class=\"faq-section-styled\"\u003e\n\u003c!-- FAQ GROUP 1: General Purchase \u0026 Comparison --\u003e\n\u003ch2\u003eGeneral Purchase \u0026amp; Comparison Queries\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cspan class=\"question-title\"\u003eIs this armature a genuine Ideal spare part or an aftermarket alternative?\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"faq-answer-content\"\u003e\n\u003cp\u003eThis is an \u003cstrong\u003eIdeal HQ Series armature\u003c\/strong\u003e, supplied directly by Ideal Power Tools. It is engineered and manufactured to meet the original specifications of the GC135 groove cutter and wall chaser, ensuring a precise fit and performance equivalent to the factory-fitted component. It is not a generic aftermarket part — it is a purpose-built replacement designed specifically for this tool model.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cspan class=\"question-title\"\u003eWhy should I replace the armature instead of buying a new tool?\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"faq-answer-content\"\u003e\n\u003cp\u003eReplacing the armature is significantly more cost-effective than purchasing an entirely new groove cutter or wall chaser. The armature is one of the primary wear components in an electric motor, and when it fails, the rest of the tool — the gearbox, housing, guards, and blades — is often still in excellent condition. By fitting a new \u003cstrong\u003eHQ Series armature\u003c\/strong\u003e, you restore the tool to its original performance at a fraction of the cost of a replacement unit, making it the smart choice for professional tradespeople and workshop managers looking to control maintenance budgets.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cspan class=\"question-title\"\u003eHow does the HQ Series armature compare to cheaper alternatives on the market?\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"faq-answer-content\"\u003e\n\u003cp\u003eThe key differentiator of the HQ Series is its use of \u003cstrong\u003e100% high-purity copper windings\u003c\/strong\u003e, whereas many budget alternatives use aluminium wire or low-grade copper alloys. Copper provides significantly lower electrical resistance, better heat dissipation, and a longer service life. Additionally, the HQ Series features a \u003cstrong\u003eprecision-machined multi-segment commutator\u003c\/strong\u003e and \u003cstrong\u003eresin-coated, laced windings\u003c\/strong\u003e — construction standards that are often absent in cheaper parts. While the initial price may be higher, the extended service life and reduced risk of repeat failures make the HQ Series the more economical choice over time.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c!-- FAQ GROUP 2: Product-Specific \u0026 Usage Queries --\u003e\n\u003ch2\u003eProduct-Specific and Usage Queries\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cspan class=\"question-title\"\u003eWhich specific tool models is this armature compatible with?\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"faq-answer-content\"\u003e\n\u003cp\u003eThis armature (SKU: \u003cstrong\u003e30048\u003c\/strong\u003e) is specifically designed as a direct-fit replacement for the \u003cstrong\u003eIdeal GC135 series groove cutters and wall chasers\u003c\/strong\u003e. If you are unsure whether this part is compatible with your specific tool variant, we recommend checking your tool's model number on the nameplate and contacting Ideal Power Tools directly to confirm compatibility before purchasing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cspan class=\"question-title\"\u003eCan I install this armature myself, or do I need a professional technician?\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"faq-answer-content\"\u003e\n\u003cp\u003eArmature replacement requires the disassembly of the motor housing and careful handling of electrical components. While experienced users with knowledge of power tool repair may be able to perform the installation, we strongly recommend that the replacement be carried out by a \u003cstrong\u003equalified power tool technician or an authorised service centre\u003c\/strong\u003e. Incorrect installation can damage the new armature, other motor components, or create a safety hazard. Proper installation also ensures the tool operates within its original safety and performance specifications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cspan class=\"question-title\"\u003eWhat causes an armature to fail, and how will I know when it needs replacing?\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"faq-answer-content\"\u003e\n\u003cp\u003eArmature failure is typically caused by \u003cstrong\u003eoverheating from prolonged heavy use, worn carbon brushes that were not replaced in time, voltage fluctuations, or the ingress of dust and moisture\u003c\/strong\u003e into the motor. Common symptoms that indicate a failing armature include: the tool losing significant power or running sluggishly, excessive sparking visible at the brush area, a burning smell from the motor, the tool vibrating abnormally, or the tool failing to start altogether. If you observe any of these signs, it is advisable to have the tool inspected by a technician promptly to confirm whether the armature requires replacement.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c!-- FAQ GROUP 3: Problem\/Solution-Oriented Queries --\u003e\n\u003ch2\u003eProblem\/Solution-Oriented Queries\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cspan class=\"question-title\"\u003eMy wall chaser has lost power and runs slowly. Will replacing the armature fix this?\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"faq-answer-content\"\u003e\n\u003cp\u003eA significant loss of power and slow running speed are classic symptoms of a \u003cstrong\u003efailing or burnt armature\u003c\/strong\u003e, particularly if the carbon brushes have been recently checked and are in good condition. A degraded armature has increased internal resistance in its windings, which prevents the motor from drawing and converting current efficiently. Replacing it with a new \u003cstrong\u003eHQ Series armature\u003c\/strong\u003e — with its low-resistance 100% copper windings — will restore the motor's ability to generate full torque and speed, returning the tool to its original performance level. However, we recommend a full diagnostic by a technician to rule out other contributing factors such as a faulty field coil.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cspan class=\"question-title\"\u003eThere is heavy sparking inside my groove cutter. Is this an armature problem?\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"faq-answer-content\"\u003e\n\u003cp\u003eHeavy or excessive sparking at the carbon brush contact area is a strong indicator of a \u003cstrong\u003edamaged or worn commutator surface\u003c\/strong\u003e, which is an integral part of the armature assembly. When the commutator segments become pitted, grooved, or develop high mica (the insulating material between segments), the carbon brushes cannot maintain smooth contact, causing arcing. In some cases, the commutator can be re-machined, but if the armature windings are also damaged, a full armature replacement with the \u003cstrong\u003eHQ Series unit\u003c\/strong\u003e is the most reliable and cost-effective solution. Continuing to run the tool with heavy sparking will accelerate wear on the carbon brushes and can cause further damage to the field coil.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cspan class=\"question-title\"\u003eI replaced the carbon brushes but my tool still does not work correctly. What should I do?\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"faq-answer-content\"\u003e\n\u003cp\u003eIf fitting new carbon brushes has not resolved the issue, the problem likely lies deeper within the motor. The \u003cstrong\u003earmature is the next most common point of failure\u003c\/strong\u003e after the carbon brushes. A burnt winding, a shorted commutator segment, or a damaged shaft bearing within the armature assembly can all cause symptoms that persist even after a brush change. We recommend having the armature tested for continuity and shorts using a growler or multimeter by a qualified technician. If a fault is confirmed, replacing the armature with the \u003cstrong\u003eIdeal HQ Series unit (SKU: 30048)\u003c\/strong\u003e is the recommended course of action to fully restore your GC135 to working order.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003c!-- ===================== FAQ CSS ===================== --\u003e\n\u003cstyle\u003e\n.faq-section-styled {\nfont-family: -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Helvetica, Arial, sans-serif;\nmargin-top: 40px;\n}\n.faq-section-styled h2 {\nfont-size: 2em;\nfont-weight: 700;\ncolor: #1C2228;\nborder-bottom: 2px solid #F4F4F4;\npadding-bottom: 15px;\nmargin-bottom: 30px;\n}\n.faq-section-styled details {\nbackground-color: #f9f9f9;\nborder: 1px solid #e9e9e9;\nborder-radius: 8px;\nmargin-bottom: 15px;\noverflow: hidden;\n}\n.faq-section-styled summary {\ndisplay: flex;\njustify-content: space-between;\nalign-items: center;\npadding: 20px;\nfont-weight: 600;\nfont-size: 1.1em;\ncolor: #1C2228;\ncursor: pointer;\nlist-style: none;\n}\n.faq-section-styled summary::-webkit-details-marker {\ndisplay: none;\n}\n.faq-section-styled .question-title {\ndisplay: flex;\nalign-items: center;\n}\n.faq-section-styled .question-title::before {\ncontent: '\\25B6';\nmargin-right: 15px;\nfont-size: 0.8em;\ncolor: #1C2228;\n}\n.faq-section-styled summary::after {\ncontent: '+';\nfont-size: 1.8em;\nfont-weight: 300;\ncolor: #1C2228;\ntransition: transform 0.2s ease-in-out;\n}\n.faq-section-styled details[open] summary::after {\ntransform: rotate(45deg);\n}\n.faq-section-styled .faq-answer-content {\nbackground-color: #FFFFFF;\npadding: 20px 20px 20px 55px;\nborder-top: 1px solid #e9e9e9;\n}\n.faq-section-styled .faq-answer-content p {\nmargin: 0;\nfont-size: 1em;\nline-height: 1.7;\ncolor: #2E2E2E;\ntext-align: left;\n}\n.faq-section-styled .faq-answer-content p strong {\ncolor: #1C2228;\n}\n\u003c\/style\u003e","brand":"Ideal Power Tools","offers":[{"title":"Default Title","offer_id":46346332045527,"sku":"30048","price":60.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0714\/1962\/5687\/files\/BigARMATUREProductIMG_74ff60b2-9fc7-4478-b3cd-d1130d4eab81.jpg?v=1756547355"},{"product_id":"ideal-armature-hq-series-1212-9-teeth-demolition-hammer-spare-part-generic-30049","title":"IDEAL ARMATURE HQ SERIES [1212] [9 TEETH] DEMOLITION HAMMER SPARE PART [GENERIC] - 30049","description":"\u003c!-- Short Description --\u003e\n\u003ch2 style=\"font-size: 1.6em; font-weight: bold; color: #1c2228; margin-top: 32px; margin-bottom: 20px;\"\u003eRestore Full Power. Rebuild Smarter. The HQ Series Armature Built to Last.\u003c\/h2\u003e\n\u003cp\u003eKeep your \u003cstrong\u003edemolition hammer running at peak performance\u003c\/strong\u003e with the \u003cstrong\u003eIdeal Armature HQ Series [1212] 9-Teeth Spare Part\u003c\/strong\u003e (Part No. 30049). Engineered as a \u003cstrong\u003ehigh-quality generic replacement armature\u003c\/strong\u003e, this component converts electrical energy into mechanical power with precision, featuring \u003cstrong\u003e100% copper windings\u003c\/strong\u003e, a \u003cstrong\u003emulti-segment commutator\u003c\/strong\u003e, and a \u003cstrong\u003eresin-coated reinforced structure,\u003c\/strong\u003e built to restore your tool to full working condition and extend its operational lifespan.\u003c\/p\u003e\n\u003c!-- Key Features \u0026 Perfect For Table --\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-top: 24px; margin-bottom: 24px;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 40%; background-color: #1c2228; color: #ffffff; padding: 14px 18px; text-align: left; font-size: 1em; letter-spacing: 0.05em;\"\u003eKEY FEATURES\u003c\/th\u003e\n\u003cth style=\"width: 40%; background-color: #1c2228; color: #ffffff; padding: 14px 18px; text-align: left; font-size: 1em; letter-spacing: 0.05em;\"\u003ePERFECT FOR\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 40%; vertical-align: top; text-align: left; padding: 16px 18px; border: 1px solid #e0e0e0;\"\u003e\n\u003cul style=\"margin: 0; padding-left: 18px; line-height: 1.9;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% Copper Windings\u003c\/strong\u003e for maximum conductivity and heat resistance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Multi-Segment Commutator\u003c\/strong\u003e for smooth current transfer and minimal sparking\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResin-Coated Reinforced Windings\u003c\/strong\u003e to withstand high centrifugal forces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e9-Teeth Armature Design\u003c\/strong\u003e matched to HQ Series [1212] demolition hammer specifications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeavy-Duty Industrial Build\u003c\/strong\u003e engineered for extended service intervals and longevity\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 40%; vertical-align: top; text-align: left; padding: 16px 18px; border: 1px solid #e0e0e0;\"\u003e\n\u003cul style=\"margin: 0; padding-left: 18px; line-height: 1.9;\"\u003e\n\u003cli\u003eRepairing a \u003cstrong\u003eburnt-out or failed demolition hammer motor\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePreventive maintenance\u003c\/strong\u003e on high-usage professional power tools\u003c\/li\u003e\n\u003cli\u003eWorkshop technicians and \u003cstrong\u003epower tool repair specialists\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eContractors needing a \u003cstrong\u003efast, cost-effective tool restoration\u003c\/strong\u003e on-site\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Tagline --\u003e\u003c!-- Detailed Specifications \u0026 Features --\u003e\n\u003cul style=\"line-height: 2; padding-left: 20px; margin-bottom: 28px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility — HQ Series [1212] Demolition Hammer, 9-Teeth Configuration:\u003c\/strong\u003e This armature is precisely engineered to match the internal geometry and electrical specifications of the Ideal HQ Series [1212] demolition hammer. The \u003cstrong\u003e9-teeth rotor design\u003c\/strong\u003e ensures correct engagement with the stator windings, delivering the torque profile required for heavy-duty chiseling and breaking applications without modification or adaptation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% High-Purity Copper Windings — Superior Conductivity Under Load:\u003c\/strong\u003e Unlike armatures wound with copper-clad aluminum (CCA) wire, this unit uses \u003cstrong\u003esolid high-purity copper wire\u003c\/strong\u003e throughout its winding. Copper's superior electrical conductivity (approximately 58 MS\/m) means lower resistive losses, less heat generation during sustained operation, and a significantly longer winding lifespan — critical when the tool is used in continuous demolition cycles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Multi-Segment Copper Commutator — Reduced Sparking and Brush Wear:\u003c\/strong\u003e The commutator is machined from solid copper and features \u003cstrong\u003emultiple precisely spaced segments\u003c\/strong\u003e with tight tolerances between mica insulators. This design ensures that carbon brushes make clean, consistent contact during each rotation, minimizing electrical arcing, reducing brush wear, and preventing the commutator surface from pitting — a common failure mode in lower-quality replacements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLaced and Resin-Coated Winding Structure — Vibration and Centrifugal Force Resistance:\u003c\/strong\u003e The armature windings are mechanically laced and then \u003cstrong\u003evacuum-impregnated with industrial-grade resin\u003c\/strong\u003e. This process locks the copper coils firmly in place within the laminated core slots, preventing winding movement caused by the extreme centrifugal forces and vibration inherent to demolition hammer operation. The result is a structurally rigid armature that resists the loosening and inter-turn short circuits that prematurely kill standard replacement parts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLaminated Magnetic Core — Minimized Eddy Current Losses for Efficient Power Transfer:\u003c\/strong\u003e The armature core is constructed from \u003cstrong\u003estacked silicon-steel laminations\u003c\/strong\u003e, each electrically insulated from the next. This laminated construction dramatically reduces eddy current losses within the core, meaning more of the electrical input is converted into useful rotational mechanical energy rather than wasted as heat. This directly translates to a cooler-running motor, better tool performance, and a longer service life for both the armature and the surrounding motor components.\u003c\/li\u003e\n\u003cli\u003eThis armature is supplied as a \u003cstrong style=\"color: rgb(46, 46, 46); font-size: 0.875rem;\"\u003esingle unit (1 piece)\u003c\/strong\u003e\u003cspan style=\"color: rgb(46, 46, 46); font-size: 0.875rem;\"\u003e, providing everything needed for a direct replacement of the failed component in your HQ Series [1212] demolition hammer. The product is manufactured under quality-controlled processes to meet the performance benchmarks expected of professional-grade spare parts, ensuring that the replacement meets or exceeds the operational standards of the original equipment.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- FAQ Section --\u003e\n\u003cdiv class=\"faq-section-styled\"\u003e\n\u003c!-- Section 1: General Purchase \u0026 Comparison Queries --\u003e\n\u003ch2\u003eGeneral Purchase \u0026amp; Comparison Queries\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cspan class=\"question-title\"\u003eIs this a genuine Ideal brand armature or a generic replacement?\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"faq-answer-content\"\u003e\n\u003cp\u003eThis is a \u003cstrong\u003ehigh-quality generic (aftermarket) replacement armature\u003c\/strong\u003e, clearly identified as such in the product title. It is engineered to match the specifications of the Ideal HQ Series [1212] demolition hammer, including the correct 9-teeth rotor configuration, shaft dimensions, and winding parameters. Generic replacements of this quality tier are a standard and cost-effective practice in professional power tool maintenance, offering comparable performance at a lower price point than OEM parts.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cspan class=\"question-title\"\u003eHow does this armature compare to cheaper alternatives on the market?\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"faq-answer-content\"\u003e\n\u003cp\u003eThe key differentiator is the use of \u003cstrong\u003e100% high-purity copper windings\u003c\/strong\u003e versus the copper-clad aluminum (CCA) wire found in many budget replacements. CCA wire has significantly higher electrical resistance, generates more heat, and fails far sooner under heavy-duty cycling. Additionally, this armature features \u003cstrong\u003elaced and resin-impregnated windings\u003c\/strong\u003e and a \u003cstrong\u003eprecision-machined multi-segment commutator\u003c\/strong\u003e — construction details that are often omitted in the cheapest options, leading to premature failure through winding loosening or commutator pitting.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cspan class=\"question-title\"\u003eWhat is included in the package?\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"faq-answer-content\"\u003e\n\u003cp\u003eThe package contains \u003cstrong\u003eone (1) replacement armature\u003c\/strong\u003e for the Ideal HQ Series [1212] 9-Teeth demolition hammer. No additional components such as carbon brushes, bearings, or tools are included. If your demolition hammer requires a full motor service, we recommend inspecting and replacing the carbon brushes simultaneously, as worn brushes on a new commutator will accelerate surface wear.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c!-- Section 2: Product-Specific and Usage Queries --\u003e\n\u003ch2\u003eProduct-Specific and Usage Queries\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cspan class=\"question-title\"\u003eHow do I know if my demolition hammer needs a new armature?\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"faq-answer-content\"\u003e\n\u003cp\u003eCommon symptoms of a failing or failed armature include: the tool \u003cstrong\u003enot starting at all\u003c\/strong\u003e despite power being present; \u003cstrong\u003eexcessive sparking\u003c\/strong\u003e visible through the brush inspection ports; a \u003cstrong\u003eburning smell\u003c\/strong\u003e during or after operation; the motor running but producing \u003cstrong\u003esignificantly reduced power or speed\u003c\/strong\u003e; or the tool \u003cstrong\u003eoverheating rapidly\u003c\/strong\u003e even under light loads. A definitive diagnosis can be made by a qualified technician using a multimeter to test winding resistance and check for short circuits between winding segments and the armature core.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cspan class=\"question-title\"\u003eWhat does the \"9 Teeth\" specification mean for this armature?\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"faq-answer-content\"\u003e\n\u003cp\u003eThe \u003cstrong\u003e\"9 Teeth\"\u003c\/strong\u003e refers to the number of \u003cstrong\u003eslots (teeth) on the armature's laminated core\u003c\/strong\u003e into which the copper windings are wound. This is a critical dimensional and electrical specification. An armature with a different tooth count will have a different winding pattern, different inductance characteristics, and will not physically fit or electrically match the stator of the HQ Series [1212] motor. Always confirm this specification matches your tool's original armature before purchasing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cspan class=\"question-title\"\u003eCan I install this armature myself, or do I need a professional?\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"faq-answer-content\"\u003e\n\u003cp\u003eArmature replacement in a demolition hammer involves \u003cstrong\u003edisassembling the motor housing, handling the field coil assembly, and correctly seating the new armature\u003c\/strong\u003e with its bearings. While experienced DIY users with knowledge of power tool mechanics can perform this repair, it is generally recommended to have the work carried out by a \u003cstrong\u003equalified power tool repair technician\u003c\/strong\u003e. Incorrect assembly can damage the new armature, the field coil, or the gear assembly, and may create safety hazards. Always disconnect the tool from the power supply before any disassembly.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c!-- Section 3: Problem\/Solution-Oriented Queries --\u003e\n\u003ch2\u003eProblem\/Solution-Oriented Queries\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cspan class=\"question-title\"\u003eMy demolition hammer runs but has very little power. Will replacing the armature fix this?\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"faq-answer-content\"\u003e\n\u003cp\u003eReduced power is a classic symptom of a \u003cstrong\u003epartially shorted armature winding\u003c\/strong\u003e. When one or more winding coils short-circuit internally, the motor loses effective turns, reducing the magnetic field strength and therefore the torque output. If a winding test confirms inter-turn shorts or a short to the core, then yes, \u003cstrong\u003ereplacing the armature with this HQ Series unit will restore the tool's rated power output\u003c\/strong\u003e. However, it is also worth inspecting the carbon brushes and field coil, as these can independently cause similar symptoms.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cspan class=\"question-title\"\u003eThe commutator on my old armature is badly pitted and scored. Is this normal?\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"faq-answer-content\"\u003e\n\u003cp\u003eCommutator pitting and scoring is a \u003cstrong\u003enormal result of long-term use\u003c\/strong\u003e, but it is accelerated by worn carbon brushes, excessive sparking, or operating the tool beyond its duty cycle. Once the commutator surface is significantly damaged, it cannot make clean contact with the brushes, causing further arcing and rapid deterioration. This is a clear sign that \u003cstrong\u003earmature replacement is necessary\u003c\/strong\u003e. The precision multi-segment copper commutator on this replacement armature provides a fresh, smooth surface for optimal brush contact from day one.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cspan class=\"question-title\"\u003eMy tool gets very hot very quickly after I start using it. Can a new armature solve this?\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"faq-answer-content\"\u003e\n\u003cp\u003eRapid overheating is often caused by \u003cstrong\u003eincreased electrical resistance within a degraded armature\u003c\/strong\u003e — either from winding breakdown, partial shorts, or a damaged commutator causing excessive arcing. All of these conditions force the motor to draw more current to maintain speed, generating heat as a byproduct. Replacing the armature with this \u003cstrong\u003e100% copper-wound, resin-reinforced unit\u003c\/strong\u003e eliminates these resistance sources. However, also check that the tool's \u003cstrong\u003eventilation slots are clear of dust and debris\u003c\/strong\u003e, as blocked airflow is another common cause of overheating independent of the armature condition.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003c!-- CSS Styles for the FAQ Section --\u003e\n\u003cstyle\u003e\n.faq-section-styled {\nfont-family: -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Helvetica, Arial, sans-serif;\nmargin-top: 40px;\n}\n.faq-section-styled h2 {\nfont-size: 2em;\nfont-weight: 700;\ncolor: #1C2228;\nborder-bottom: 2px solid #F4F4F4;\npadding-bottom: 15px;\nmargin-bottom: 30px;\n}\n.faq-section-styled details {\nbackground-color: #f9f9f9;\nborder: 1px solid #e9e9e9;\nborder-radius: 8px;\nmargin-bottom: 15px;\noverflow: hidden;\n}\n.faq-section-styled summary {\ndisplay: flex;\njustify-content: space-between;\nalign-items: center;\npadding: 20px;\nfont-weight: 600;\nfont-size: 1.1em;\ncolor: #1C2228;\ncursor: pointer;\nlist-style: none;\n}\n.faq-section-styled summary::-webkit-details-marker {\ndisplay: none;\n}\n.faq-section-styled .question-title {\ndisplay: flex;\nalign-items: center;\n}\n.faq-section-styled .question-title::before {\ncontent: '\\25B6';\nmargin-right: 15px;\nfont-size: 0.8em;\ncolor: #1C2228;\n}\n.faq-section-styled summary::after {\ncontent: '+';\nfont-size: 1.8em;\nfont-weight: 300;\ncolor: #1C2228;\ntransition: transform 0.2s ease-in-out;\n}\n.faq-section-styled details[open] summary::after {\ntransform: rotate(45deg);\n}\n.faq-section-styled .faq-answer-content {\nbackground-color: #FFFFFF;\npadding: 20px 20px 20px 55px;\nborder-top: 1px solid #e9e9e9;\n}\n.faq-section-styled .faq-answer-content p {\nmargin: 0;\nfont-size: 1em;\nline-height: 1.7;\ncolor: #2E2E2E;\ntext-align: left;\n}\n.faq-section-styled .faq-answer-content p strong {\ncolor: #1C2228;\n}\n\u003c\/style\u003e","brand":"Ideal Power Tools","offers":[{"title":"Default Title","offer_id":46346332078295,"sku":"30049","price":60.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0714\/1962\/5687\/files\/BigARMATUREProductIMG_74ff60b2-9fc7-4478-b3cd-d1130d4eab81.jpg?v=1756547355"}],"url":"https:\/\/www.idealpowertools.com\/collections\/armatures.oembed?page=2","provider":"Ideal Power Tools","version":"1.0","type":"link"}