High quality 7000rpm 1/2 drive air impact wrench 193039

1/2 drive air impact wrench description:

Free speed:7000RPM
Bolt capacity:18mm
Max torque:900N.m
Air inlet:1/4"
Air pressure:6-8kg
Anvil length:1"
Moment bound:200-750N.m

1/2 drive air impact wrench features:

1.Twin hammer mechanism
2.High quality alloy metal steel spindle and chunk.
3.Easy adjustable power regulator
4.New design cylinder with higher output power.