Rotary cutters, wood drill bits, embossed rotary grinding wheels, grinders, large round files

WIDE USES: Rotary burr with a spherical burr, widely used in metalworking, toolmaking, engineering, model making, wood carving, jewelry making, welding, chamfering, molding, deburring, grinding, cylinder head insertion, and engraving.

Tooth Surface: The teeth are extremely durable, and the burrs last even longer. Its comfortable and effortless operation allows you to remove a variety of materials quickly and easily. A rough coating quickly removes material while leaving a relatively smooth surface.

Function: The highly abrasive coating quickly removes roughness while maintaining a relatively smooth surface. This saves you time and energy.

Design: The rotary file has a spherical head with medium-sized teeth.