{"product_id":"ideal-armature-hq-series-1212-9-teeth-demolition-hammer-spare-part-generic-30049","title":"ID HQ SERIES ARMATURE [1212] [9 TEETH] DEMOLITION HAMMER SPARE PART - 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\/products\/ideal-armature-hq-series-1212-9-teeth-demolition-hammer-spare-part-generic-30049","provider":"Ideal Power Tools","version":"1.0","type":"link"}