Ingersoll Rands titanium impact wrench is designed to deliver great performance in a small package. Key Product Specs Drive (in.) 3/8 Average Air Consumption (CFM) 4 CFM at Load 17 Speed - No Load (RPM) 15,000 Blows Per Minute (BPM) 1,500 Max. Torque (ft.-lbs.) 300 Inlet Size (in.) 1/4 Min. Hose Size (in.) 3/8 Additional Product Specs * Patented 4-position power regulator dial * Patented 1-hand forward/reverse control * Feather-touch trigger