This tool has an ergonomic square handle design for positive comfort grip. It's teasing throttle provides precise speed control. The efficient 1/2 horsepower motor is ideal for exhaust systems, small engines, water pumps, fuel pumps, radiators, etc. Product Features:Aluminum HousingFree Speed: 160 rpm3/8 Sq DriveMax Torque: 60 ft lbsMax Hand Torque: 150 ft lbsBolt Cap: 1/2Air Pressure: 90 PSIHose Size: 3/8 Air Inlet: 1/4 NPT
