10mm Carbide Burr Cylinder End Cutting ball burs Regular Pillar with double side

Regular Pillar with double side cut

keeping all others securely in place

hardened steel

These solid

These can be calcite grains (called spar) or flecks of pyrites both of which are much harder than the Jet

10mm Carbide Burr Cylinder End Cutting ball burs Regular Pillar with double sideDouble Cut 10mm diameter 20mm cutting length 6mm Shank (1 4") These cylindrical end cutting tungsten carbide burrs are to be used for easy removal of material, carving and defining. Use the burr at an angle to make v cuts. Use with your rotary tool, flexible shaft or die grinder. Cutting speed should not exceed 35,000 RPM. Double cut for use on non ferrous metals, aluminium, soft steel and also for all non metal materials such as plastics and hard