Chicago Pneumatic CP860 1/4" Inline Die Grinder | 24,000 RPM | .54 HP

(You save $106.82 )
(No reviews yet) Write a Review
Usually Ships Within 2 to 3 Business Days
1.25 LBS
Calculated at Checkout

The Chicago Pneumatic CP860 Die Grinder offers excellent material removal rates combined with a heavy duty, all metal housing for maximum durability. While initially launched as a "maintenance duty" or "vehicle service" type tool, the CP860 has also proved to be a reliable performer in harsh environments such as casting plants and ship yards. At 1.25 lbs., the CP860 is not the lightest die grinder on the market, but thanks to its all aluminum housing; it is one of the most resistant to abuse and accidental droppage. The CP860's robust air motor puts out a little more than 1/2 HP and spins at 24,000 RPM making it ideal for use with most brands of carbide burr bits.


  • General Maintenance Duty Pneumatic Die Grinder
  • Offers Excellent Productivity and Control
  • Ideal for deburring, cleaning moldings, gatings, porting, relieving engines, and general high-speed polishing and grinding


  • 1/4" collet for use with standard issue carbide burs
  • Rugged and air efficient 0.54 hp (400 W) motor
  • Adjustable speed regulator allows for slower operation when performing detail work
  • Lock-off throttle ensure that tool will not activate when accidentally dropped (modification of this device is highly discouraged)
  • Square handle design for excellent operator grip
Part number T019704 
Model CP860 
Collet size 1/4
Free speed 24000 rpm
Power 400 W 0.54 hp
Rear exhaust Rear exhaust
Length 146 mm 5.75"
Net weight 0.57 kg 1 1/4 lb
Noise level 92.5 db(A)
Sound Power 103.5 db(A)
Vibration (ISO-8662-13) 4.8 m/s²
Vibration α (ISO-20643) 3.7 m/s²
Vibration K (ISO-20643) 1.6 m/s²
Average air consumption 4.95 l/s 10.5 cfm
Average air consumption 297 l/mn 10.5 cfm
Actual air consumption 9.9 l/s 20.988 cfm
Actual air consumption 595 l/mn 20.988 cfm
Free speed air consumption 9.9 l/s 21 cfm
Min. hose size 10 mm 3/8"

 For help selecting the correct Chicago Pneumatic Die Grinder for your material removal application call (800) 608-5210

Chicago Pneumatic warrants the CP860 die grinder to be free of defects in materials and workmanship for a period of one year from the date of shipping.