AIRCAT pneumatic impact wrench is powerful enough to handle professional tasks. It has a 1/2-inch drive size. The maximum fastening torque is 550 ft-lbs, and the maximum breakaway torque is 750 ft-lbs. The housing is made from composite materials, making it lightweight and comfortable for extended use. The noise level at maximum load is 85 dB. The handle includes a start button and a reverse switch. It is capable of handling difficult tasks like removing rusted bolts or applying strong, sudden torque to fasteners. It is compact and lightweight, measuring 4.25 inches long and weighing 2.5 pounds.