Die Grinder, Duty Medium Duty, Horsepower 0.5 hp, Collet Size 1/4 in, Grinder Orientation Right Angle, Air Inlet Connection Size 1/4 in, Air Inlet Gender Male, Max. Speed 18, 000 RPM, Air Inlet Type NPT, Air Inlet 1/4 in NPT Male, Tool Style Right Angle, Kit Contents (1) Bare Tool, Includes (2) Spanner Wrenches, Power Source Air Powered. This item has been restricted from sale in the following state (s): []