Atwri-547 1/2' Dr. Industry Composite Air Impact Wrench.
General product information
* Compact 1/2' drive impact wrench delivers the best weight-to-power ratio in its class Impact resistant composite housing and reinforced aluminum hammer case combine to produce a great feeling.* Very durable, lightweight tool with a much quieter operation Refined twin hammer mechanism plus motor design provides maximum torque output in reverse. Power management compound switch constructed of 3 step power adjustment turning knob and one hand operation forward/reverse lever.
Specification:
Square drive: 1/2'
Type of mechanism: Twin Hammer
Free speed: 8,500 RPM
Maximum torque: 820 ft./lb.
Working torque:0-650ft-lb.
Air inlet thread size: 1/4' NPT
N.W.:2.1 kgs.
Consumption:35CFM@90PSI(4.9CFM)