Mini Die Grinder, 22000 rpm

A die grinder is a handheld power tool for grinding, sanding, honing, and polishing various materials. It typically has an abrasive disc or wheel mounted on the end of a rotating spindle. Die grinders typically use high-speed rotary files or burrs to remove material from a workpiece, giving it a smooth finishA die grinder is a handheld power tool for grinding, sanding, honing, and polishing various materials. It typically has an abrasive disc or wheel mounted on the end of a rotating spindle. Die grinders typically use high-speed rotary files or burrs to remove material from a workpiece, giving it a smooth finish