Steel ball retainers for rapid socket changing
Variable speed throttle
Hardened steel gears for long tool life
Ball bearing construction throughout
Air Inlet: 1/4"
Minimum Hose Size: 3/8"
Drive: 1/2"
Torque Range (ft lb.): 10-50
Free Speed (RPM): 200
Average Air Cons (CFM): 4
Overall Length: 10-1/2"