Magnesium alloy & composite material construction.
Extremely powerful & very lightweight.
Twin hammer type clutch.

Square Drive: 1/2''
Bolt Capacity: 3/4'' (19mm)
Torque Range: 150-500 ft-lb / 204-680 Nm
Max Torque at 5 seconds: 800 ft-lb / 1088 Nm
Free Speed: 8500 RPM
Air Requirement: 4.0 CFM / 90 PSI / 1/4'' Inlet
Overall Length: 194mm