Air Disc Sander Kit, Industrial Duty, 0.2 hp HP, Pad Size 3 in, 10.5 Average CFM @ 15 Second Run Time, 21.0 CFM @ Full Load, Free Speed 15, 000 RPM, Spindle Size 1/4 In. -20, Silent Handle Exhaust Type, Air Inlet 1/4 in NPT, Min. Hose Size 3/8 in, Overall Length 4 in, Required Pressure 90 psi, Variable Speed No, Rubber Handle Material, Aluminum Housing Material, Trigger Throttle. This item has been restricted from sale in the following state (s): []