3M Refurbish and Repair for 3M Die Grinder 28770 1 hp 1/4 in Collet 18000 RPM 3 in Extended Length

3M(TM) Die Grinders are straight-shaft tools ideal for heavyweight applications such as stock removal and weld leveling, and are designed for continuous use with features that enhance operator comfort and control. The precision-balanced steel motor reduces vibration and weight, while 3M(TM) Gripping Material on the body reduces vibration and enables a firm grip.