Drill Reversing Yes Pistol Body Style - Air Tools Free Speed 500 RPM Torque 3.90 to 15.60 ft-lb Average CFM @ 15 Second Run Time 7.50 CFM @ Full Load 30.0 Required Pressure 90 psi Min Hose Size 3/8 in Handle Material Aluminum Variable Speed Yes Throttle Type Trigger Bearings Ball Housing Material Aluminum Gear Train 2-Step Planetary Overall Length 8 in Tool Weight 3.3 lb