1″ Dr. Super Duty Impact Wrench(Twin Hammer)

Bolt Capacity 1-25/32″ (45mm)
Free Speed 3,000 rpm
Max. Torque 2,500 ft/lbs (3,388 N.m.)
Avg. Air Consumption 14.5 cfm (410 l/min)
Air Pressure 90 PSI
Air Inlet 1/2″ NPT (PT)