1/2" Mini Type Twin Hammer Mechanism Air Impact Wrench (650Ft-Lb) / Two Hammer(300Ft-Lb)

Capacity(Bolt Size):1/2"(13mm)
Free Speed:9,000/9,500 Rpm
Max. Torque:600/300(Ft-Lb)(800/407N-M)
Air Inlet:1/4"(Pt)
Air Hose:1/8"(I.d.)
Air Consumption:8Cfm(226L/Min.)
Net Weight:1.8/1.64Kgs
Overall Length:140/145mm