SC-3 Tungsten Carbide Burr Cylinder Ball Nosed Shape Double Cut Rotary Burr File(3/8¡± Cutter dia X 3/4¡±Cutter Length) with 1/4¡¯¡¯ Shank dia,1pcs

¡¾Durable¡¿ Made of heat-treated tungsten carbide YG8 that lasts 10times working life than HSS , suitable for machining various kinds of metalmaterial including ¡ÜHRC65 hardened steel
¡¾Versatile¡¿ Widely used for metalwork, tool making, engineering,model engineering, wood carving, jewellery making, welding, chamferring,casting, deburring, grinding, cylinder head porting and sculpting