Features:Powerful 1/2IN Sq drive impact wrench with twin hammer mechanism for increased torque.Air motor features quality bearings, steel end plates and carefully finished components to ensure smooth running and maximum power.Combination forward/reverse and speed selector.Suitable for heavy tyre shop use.Specifications:Drive: 1/2"SqWorking Torque: 400lb.ft(544Nm)Maximum Torque: 480lb.ft(653Nm)Ultimate Torque: 500lb.ft(680Nm)Free Speed: 7500rpmAir Consumption: 4.2cfmOperating Pressure: 90psiInlet Size: 1/4"BSP.
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