TUNGSTEN CARBIDE ROTARY BURRS SET

5 Pcs rotary files. Shank diameter: 6mm. Tool head diameter: 8mm. YG7 carbide tool head, 40Cr tool rod. Carbide burs are used for shaping, grinding, and the removal of sharp edges, burrs, and excess material (deburring). Suitable for use on pneumatic or electric die grinders. Packed by plastic box.