Rotary Burr Bit Tungsten Carbide Point Die Grinder Shank Carving Set Tools 10Pcs

10 pcs Rotary Burr Bit Tungsten Carbide Point Die Grinder Shank Carving Set Tools. Features:- Processing all kinds of metal(including all sorts of hardened steel) and non-metal (such as marble, jade, bone).- Machining hardness reach ≥HRA85.- For the most work it can be replaced with small grinding wheel,and no dust pollution.- High efficiency, high-quality finish, long service life, good economic returns.- Easy to use, safe and reliable, can reduce labor intensity.- Mechanical parts chamfering, rounding and groove processing.- Dual Chamber is crossover lines, not easy to block the lines, more suitable for the object of relatively low density material.- Compatibility: smaller rotary tools such as those made by Dremel. Specification:1. Material: Carbide Steel2. Cutting edge diameter:as the below picture3. Shank diameter: 6mm4. Head diameter:10mm5. Shaft diameter: 3mm6. Drill Bit size: 6mm7. Colour: silver8. Weight: 70.5g9. Package: retail package Package includes:10 pcs x rotary tool