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1/2 In Dr HD Air Impact Wrench CP746 - 450 ft-lbs - Chicago Pneumatic

Part #: 746

  • Dyna Pact(TM) clutch provides high torque and fast run-downs
  • High performance motor maximizes output while minimizing air consumption
  • Plunger type reverse valve for true one-hand operation
  • Built-in regulator to match speed and power to the job
  • Applications: suspension, frame work, engine work, etc.


  • Specifications:
    • Square Drive: 1/2"
    • Weight: 5-1/2 lbs.
    • Length: 7-1/2"
    • Avg. Air Consumption: 25-330 ft-lbs
    • Air Inlet NPTF: 1/4"
    • Working Torque Range: 25-330 ft-lbs
    • Ultimate Torque @ 90 PSI Fwd/Rev: 450 ft-lbs
    Chicago Pneumatic 746 1/2 In Dr Heavy Duty Air Impact Wrench

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