Die Grinder Duty Medium Duty Horsepower 0.2 hp Collet Size 1/4 in Grinder Orientation Straight Air Inlet Connection Size 1/4 in Air Inlet Gender Female Max Speed 17 000 RPM Air Inlet Type NPT Air Inlet 1/4 in NPT Female Tool Style Right Angle Kit Contents (1) Bare Tool Includes (2) Spanner Wrenches Switch Location Bottom Power Source Air Powered