Cut-Off Tool Wheel Diameter 2 1/2 in Duty Rating Heavy Duty Horsepower 0.4 hp Max Speed 12 000 RPM Air Inlet 1/4 in NPT Female Air Inlet Connection Size 1/4 in Air Inlet Gender Female Air Inlet Type NPT Exhaust Location Rear Cut-Off Wheel Orientation Right Angle Reach Standard Reach Kit Contents (1) Bare Tool (1) Cut-Off Wheel Includes Spindle Wrenches Wheel Speed Control Lever Lever Type Lever Maximum Wheel Thickness 3/16 in Arbor Hole Size 3/8 in Spindle Diameter 3/8 in