COVID-19 Response Products - New items added daily to restart your business, plus keep your customers and staff protected from the coronavirus.

Chicago Pneumatic 1/4" Die Grinder, 33.6" Ext. Shaft - CP3119-12EXL

  • Description
  • Reviews

More streamlined than bulky electrical die grinders, without lacking any of the power, the Chicago Pneumatic 1/4" Die Grinder, 33.6" Ext. Shaft - CP3119-12EXL is an optimal choice for machinists, automotive professionals, fabricators and more. Moreover, this model features a 33.6" extension shaft, making it ideal for maneuvering into hard-to-work areas where cuts and grinds are required.

Rely on the 33.6" extended body with one-piece steel structure to provide stability and convenience as you position it in areas that are simply inaccessible and require a straightaway approach to angle grinding. The grinder will stay secure and stable at the end of the shaft, minimizing vibration that might cause broken seals or user fatigue. It also offers pinpoint accuracy and precision that's easy to control.

In addition to its convenience, the Chicago Pneumatic 1/4" Die Grinder, 33.6" Ext. Shaft - CP3119-12EXL boasts the highest durability in demanding applications, providing workers with up to 2000 hours of performance between maintenance intervals. The steel housing features an insulating composite over-housing, further shielding the tool from environmental concerns in busy shops and intense grinding applications.

Safety is also paramount when working with pneumatic tools, which is why this grinder features a streamlined safety lever. A spring-loaded level also allows users to feather on and off in regards to the level of power needed, for enhanced control over all grinds.


  • Collet size: 1/4" 
  • Free speed: 12000 rpm 
  • Power: 900W / 1.2 hp 
  • Exhaust: Rear exhaust 
  • Length: 33.6" 
  • Net weight: 5.9 lb 
  • Noise level: 74 db(A) 
  • Sound Power: 85 db(A) 
  • Vibration α (ISO-28927-12): 3.1 m/s² 
  • Vibration K (ISO-20643): 1.4 m/s² 
  • Average air consumption: 16.96 cfm 
  • Actual air consumption: 33.92 cfm 
  • Free speed air consumption: 13 cfm 
  • Min. hose size: 3/8" 
  • Air inlet thread size: 0.375 "


WARNING WARNING: This product can expose you to chemicals including lead, which is known to the state of California to cause cancer and birth defects or other reproductive harm. For more information go to

Sign up for our Email Newsletter

By using this website, you agree to our use of cookies to analyze website traffic and improve your experience on our website. Learn More