K Tool International Air Impact Wrench 1/2 Inch Drive 1350 Foot Pounds Super Duty

Over 1,350 Ft. Lbs. of break-away torque 4.6 Lbs. total weight for outstanding power to weight ratio 1,650 Blows per minute Variable speed trigger for multi speed control 7-vane super motor provides 8,500 RPMs and efficiently gets to max torque