• 3mm x 13mm
• 3mm shank (1/8")
• Double cut

These 3mm Round Nose Cylinder shaped, tungsten carbide burrs are to be used for easy removal of material, carving and defining. Sometimes referred to as ball nose, they are used to make concave cuts and hollow out, and the sides for cutting flat areas and round edges.

To remove material, cutting in and defining hard materials such as metals, stone, ceramic, porcelain, bone, antler, plastics and wood.

Use with your rotary tool, flexible shaft, micro motor or die grinder. Cutting speed should not exceed 35,000 RPM.