The 4.5 amp die grinder offers 21,000 RPM of grinding power in a streamlined, lightweight design. Attach mounted wheels and points up to 1-5/8 in. and reinforced wheels up to 2 in. for grinding, shaping and deburring workpieces of various shapes and diameters. The grinder includes a 1/4 in. collet and will also accept a 1/8 in. collet for increased utility. It features all ball and roller bearings for durability, and a paddle switch operated with body grip control. The tool comes with open-end wrenches in 11/16 in. and 1/2 in. sizes.