Quantity: 

•1”anvil in a 3/4”package •High performance motor maximizes power output •One hand push button forward/reverse power regulator. 4 positive power settings in forward and ultimate power in reverse •Handle exhaust with 360º air inlet swivel to prevent hose kinks •Ideal for spring work, truck and bus maintenance, farm machinery and truck tyre work •Ultimate Torque: 1,150 ft.-lbs.