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Chicago Pneumatic CP-7749

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1/2" Heavy Duty Impact Wrench
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Model # Description Price
CP-7749 CP7749 1/2" IMPACT WRENCH $231.66
CP-7749-2 CP7749-2 1/2" IMPACT WRENCH $232.74

1/2" Heavy Duty Impact Wrench
CP-7749 Heavy Duty Air Impact

  • Revolutionary S2S TechnologyTM is the fastest and easiest to use forward/reverse ever.
  • Power to do every job in the shop with 725 ft.-lbs (983Nm) of Ultimate Torque.
  • Perfect balance reduces wrist and forearm fatigue. Light weight and compact magnesium composite design weighs in at only 1,98 kg (4.37 lbs).
  • Insulated composite handle is perfectly positioned for comfort, control, and doesnt feel hot or cold to the touch.
  • Full-tease trigger provides ultimate speed control and raises productivity.
  • Twin hammer clutch ensures power and long-term durability.
  • Environmentally conscious generating only 94 dBA at free speed.


    Part no 8941077490
    Description CP7749
    Square drive in 1/2
    Working Torque Range ft lbs 75-580
    Maximum Torque @ 90psi reverse ft lbs 725
    Free Speed rpm 9000
    Length in 7.3
    Weight lb 4.37
    Ave. Air consumption cfm 4.8
    Actual Air consumption @ load cfm cfm 19.1
    Air inlet thread in 1/4
    Min. Hose Size in
    Sound Level dB(A) 94
    Sound Power dB(A) 106
    Vibration Level m/s² 6.4

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