EZARC Tungsten Carbide Rotary Burr Bit, SF-5 Double Cut Carbide Burr 1/4" Shank Die Grinder Cutting Burrs Bit for Metal Working & Sturdy Storage Case : Amazon.ca: Tools & Home Improvement

Tungsten Carbide Cutters are ideal for shaping, smoothing or removing material from especially hard materials.

Dremel's line of Max Life high-performance accessories provide long-lasting performance and impressive durability. Built to give you longer lasting, stronger performing, versatile accessories. The Max Life 9901HP Tungsten Carbide Carving Bit is coated in titanium nitride and is engineered to last 2X longer than the standard, non-coated Dremel 9901 bit. For use with all Dremel high-speed rotary tools, the 1/8 In. (3.2 mm) accessory can be used for more aggressive applications to shape, smooth, or grind hard materials such as metals, hardened steel, fire ceramics, cast iron, plastics, and hardwo

Tungsten Carbide Cutters are ideal for shaping, smoothing or removing material from especially hard materials. These are tough, long-lived cutters for use on hardened steel, fired ceramics and other hard materials. They can be used for engraving on tools and garden equipment.

Unlock precise grinding, cutting, and carving in tight spaces with this 10-piece tungsten carbide burr set, compatible with most rotary tools and drills. Engineered for aggressive material removal across metal, stone, wood, and plastic, these versatile burrs offer superior performance for detail work compared to traditional grinding wheels. The 1/8 shank ensures easy attachment, making them an essential upgrade for any workshop or DIY project.