Description:Wolike 10pcs 3mm Shank Tungsten Carbide Burr Rotary File Drill Bits Cutter Specification: Material Tungsten carbide Shank diameter 3mm Cutting edge diameter 6mm Total length 40mm Quantity 10pcs   Features: High production efficiency. Long service life. Easy to use, safe and reliable. Hardmetal burrs used in pneumatic or electric tools.  Package Included:10 x Rotary Burr…