![IDEAL TCT BLADE [ALUMINIUM] [12" X 100T] [35MM BORE] [IGS PRO] MITRE SAW ACCESSORY - 27795](http://www.idealpowertools.com/cdn/shop/files/12X100T_AL_27795_F.jpg?v=1757318013&width=1300)
![IDEAL TCT BLADE [ALUMINIUM] [12" X 100T] [35MM BORE] [IGS PRO] MITRE SAW ACCESSORY - 27795](http://www.idealpowertools.com/cdn/shop/files/12X100T_AL_27795_B.jpg?v=1757318013&width=1300)
![IDEAL TCT BLADE [ALUMINIUM] [12" X 100T] [35MM BORE] [IGS PRO] MITRE SAW ACCESSORY - 27795](http://www.idealpowertools.com/cdn/shop/files/TCTAluminiumCUTTINGBLADE12X100Tx35mm27795Mockup.jpg?v=1757318013&width=4902)
![IDEAL TCT BLADE [ALUMINIUM] [12" X 100T] [35MM BORE] [IGS PRO] MITRE SAW ACCESSORY - 27795](http://www.idealpowertools.com/cdn/shop/files/IDEAL_IGS_PRO_TCT_WOOD_WORKING_ALUMINIUM_BLADES_61629bec-d77f-418a-9e97-0f0dc613a9c2.jpg?v=1768915822&width=1673)
IDEAL TCT BLADE [ALUMINIUM] [12" X 100T] [35MM BORE] [IGS PRO] MITRE SAW ACCESSORY - 27795
Choose options
Cut with Excellence — Professional TCT Performance for Every Aluminium Application
The IDEAL TCT Blade [Aluminium] is a professional-grade mitre saw accessory engineered for precision cutting of aluminium and non-ferrous metals. Featuring 100 Tungsten Carbide Tipped (TCT) teeth on a 305mm (12") blade with a 35mm bore, it delivers ultra-fine, burr-free cuts at speeds up to 4500 RPM, making it the go-to blade for tradespeople and metalworking professionals who demand consistent, clean results.
| Key Features | Perfect For |
|---|---|
|
|
- 100-Tooth TCT Geometry for Burr-Free Aluminium Cuts: The blade's 100 finely pitched Tungsten Carbide Tipped teeth are precision-ground to produce exceptionally smooth, clean cuts through aluminium and non-ferrous metals. The high tooth count reduces chip load per tooth, minimising heat build-up and virtually eliminating the burring and deformation that standard blades leave behind — saving you time on post-cut finishing.
- 305mm (12") Diameter with 35mm Bore for Universal Mitre Saw Compatibility: Designed to the industry-standard 305mm diameter with a 35mm bore, this blade fits the vast majority of 12-inch mitre saws on the market. The precision-machined bore ensures a snug, concentric fit on the arbor, reducing runout and vibration for a more controlled, accurate cut every time.
- Maximum Cutting Speed of 4500 RPM (80 m/s) for High-Throughput Work: Rated to a maximum of 4500 RPM and 80 metres per second, this blade is built to keep pace with demanding production environments. Whether you are cross-cutting aluminium extrusions on a job site or processing batches of non-ferrous profiles in a workshop, the blade maintains its rated speed without compromising cut quality or operator safety.
- Tungsten Carbide Tips for Long-Lasting Durability and Corrosion Resistance: Each tooth is tipped with industrial-grade Tungsten Carbide — one of the hardest cutting materials available. TCT construction dramatically extends blade life compared to standard HSS or bi-metal alternatives, resisting the abrasive wear caused by aluminium oxide and the corrosive effects of cutting fluids and workshop environments. The blade and washer set is supplied ready to install, ensuring you are cutting from the moment it arrives.
- Heavy-Duty Steel Plate Body for Stability and Heat Dissipation: The blade body is manufactured from high-tensile steel, providing the rigidity needed to resist flexing and blade wander during deep or angled cuts. Laser-cut expansion slots in the plate allow for controlled thermal expansion at high speeds, reducing noise and preventing warping — a critical feature when cutting long aluminium sections where blade stability directly affects cut squareness.
General Purchase & Comparison Queries
Is this blade compatible with my 12-inch mitre saw?
The IDEAL TCT Blade [Aluminium] has a 305mm (12") diameter and a 35mm bore, which is compatible with the vast majority of 12-inch mitre saws available on the market. Before purchasing, confirm your saw's required blade diameter and arbor bore size in your tool's manual. If your saw uses a reducing ring, the 35mm bore can often be adapted to smaller arbor sizes using a standard bore reducer.
How does a 100-tooth TCT blade compare to a standard blade for cutting aluminium?
Standard wood-cutting or general-purpose blades typically have far fewer teeth (24–60) and are not designed for non-ferrous metals. The 100-tooth TCT configuration on this blade distributes the cutting load across more teeth simultaneously, resulting in a significantly smoother cut surface, less heat generation, and virtually no burring. Tungsten Carbide Tips also outlast standard steel teeth by a wide margin when cutting abrasive materials like aluminium, making this blade a far more cost-effective long-term investment for metalworking applications.
What comes included with the blade?
The IDEAL TCT Blade [Aluminium] is supplied as a complete, ready-to-install set. It includes the 305mm TCT saw blade itself along with a washer set, so you have everything needed to mount it securely to your mitre saw arbor straight out of the box — no need to source additional hardware separately.
Product-Specific and Usage Queries
Can this blade cut materials other than aluminium?
Yes. While optimised for aluminium, this blade is designed for non-ferrous metals broadly — including copper, brass, zinc, and similar soft metals. It is not intended for cutting ferrous metals (steel, iron), hardwoods, or masonry. Using the blade on materials outside its rated application can damage the TCT teeth and may create a safety hazard. Always ensure your workpiece material is compatible before cutting.
What is the maximum safe operating speed for this blade?
The IDEAL TCT Blade [Aluminium] is rated to a maximum of 4500 RPM, equivalent to 80 metres per second at the blade's outer edge. Never exceed this rated speed. Always verify that your mitre saw's no-load RPM does not surpass this figure before fitting the blade. Operating a saw blade beyond its rated speed is a serious safety risk and will void any applicable warranty.
Should I use cutting fluid or lubricant when using this blade on aluminium?
For occasional or light-duty cutting, the 100 TCT teeth on this blade are capable of producing clean cuts in aluminium dry. However, for high-volume or continuous production cutting, applying a suitable non-ferrous cutting wax or lubricant to the blade and workpiece is recommended. Lubrication reduces heat build-up, prevents aluminium from welding to the carbide tips (a phenomenon known as "chip welding"), and extends blade life significantly. Avoid using water-based coolants on standard mitre saws not designed for wet cutting.
Problem/Solution-Oriented Queries
My cuts in aluminium are rough and full of burrs — will this blade fix that?
Rough, burred cuts in aluminium are almost always caused by using a blade with too few teeth or teeth not designed for non-ferrous metals. The 100-tooth TCT geometry of this blade is specifically engineered to address this problem. The high tooth count means each individual tooth removes a very small chip per revolution, producing a fine, smooth cut surface that requires little to no deburring. Switching to this blade from a general-purpose or wood-cutting blade will produce a dramatically cleaner result.
The blade is vibrating excessively during cuts — what could be causing this?
Excessive vibration during cutting is typically caused by one of three issues: an incorrectly fitted blade (check that the 35mm bore is seated flush and the washer set is properly installed), a worn or damaged arbor on the saw itself, or a blade that has been damaged (bent plate or chipped teeth). Ensure the blade is mounted correctly with the supplied washer set tightened to the manufacturer's torque specification. If vibration persists after correct installation, inspect the blade plate for any visible damage and contact your supplier if the blade appears defective.
Aluminium is sticking to my blade teeth — how do I prevent this?
Aluminium build-up on TCT teeth — known as chip welding or aluminium loading — occurs when the blade overheats, causing molten aluminium to fuse to the carbide tips. This reduces cutting efficiency and can cause the blade to bind. To prevent it: apply a non-ferrous cutting wax to the blade before use, ensure you are feeding the workpiece at a steady, consistent rate (neither too fast nor too slow), and allow the blade to cool between extended cutting sessions. If loading has already occurred, the blade can often be cleaned using a dedicated blade cleaning solution and a soft brush — do not use abrasive tools that could damage the carbide tips.
Blade (1 Pcs), Washer (1 Set)


