The AIRCAT 1" Pistol Grip Heavy Duty Impact Wrench provides of 1,850 ft/lbs of loosening torque, and comes equipped with a durable twin hammer, to help with the removal of spring bolts, maintenance of buses, large trucks, farm machinery, truck tire work and major engine tear downs. The aluminum body with D-style handle grip offers the user a sleek, comfortable ergonomic design. The handle exhaust directs air away from the workplace and operator. This impact provides 200 to 1,580 ft/lbs of working torque at 900 blows per minute with 4,800 rpm. The 1880-P includes a one-year parts and labor warranty.