This 1/4 die grinder is an economical choice with a free speed of 22,000 rpm. This is a general purpose tool with a self locking safety lever which prevents accidental starting of the motor. It has full ball bearing construction for longer life, and a built-in regulator. It's ideal for high speed blending, smoothing, porting, and deburring in confined areas. Product Features:Free speed: 22,000Motor: 1/2 hpCollet Size; 1/4Min. Hose Size: 3/8Av. Air Consumption (cfm): 4Over all length: 6
