The K-Tool International Super Duty 1" Drive Air Impact Wrench, No. KTI81791, offers over 2,700 ft-lbs of breakaway torque and 1,000 blows per minute. It features a variable speed trigger with multi-speed control, a side handle for increased user control, handle exhaust that directs airflow away from the work area, and a seven-vane super motor that provides 5,500 rpm. Magnesium housings and composite center housing offer strength and durability with a lighter weight, and the tool as a whole only weighs 12.4 lbs.