Die Grinder Duty Medium Duty Horsepower 0.3 hp Collet Size 1/4 in Grinder Orientation Right Angle Air Inlet Connection Size 1/4 in Air Inlet Gender Female Max Speed 25 000 RPM Air Inlet Type NPT Air Inlet 1/4 in NPT Female Tool Style Right Angle Kit Contents (1) Bare Tool Safety Stop Mechanisms Mechanical Safety Features Safety Throttle Lever Anti-Kickback Clutch Type None Power Source Air Powered