Drill Pistol Body Style - Air Tools Free Speed 2 600 RPM Average CFM @ 15 Second Run Time 6.30 CFM @ Full Load 25.0 Required Pressure 90 psi Min Hose Size 1/4 in Handle Material Aluminum Variable Speed No Throttle Type Trigger Bearings Double Row Ball Housing Material Aluminum Gear Train Planetary Overall Length 7 1/2 in Tool Weight 1.9 lb