Drill, Reversing Yes, Pistol Body Style - Air Tools, Free Speed 1,800 RPM, Torque 3.50 ft-lb, Average CFM @ 15 Second Run Time 4.00, CFM @ Full Load 16.0, Required Pressure 90 psi, Min. Hose Size 3/8 in, Handle Material Composite, Variable Speed No, Throttle Type Trigger, Bearings Ball, Housing Material Composite, Gear Train Planetary, Overall Length 7 5/8 in, Tool Weight 2.2 lb