Skip Content

Air Cut Off Tool,Gen Duty,20k rpm,24 cfm close
close x

Using 360° Viewing:

  1. Rotate: Use top-to-bottom, side-to-side by use of mouse arrow.
  2. Zoom In: Double click on image.
  3. Zoom Out/Reset: Put photo at full zoom & then double click.
Megaphone How can we improve our Product Images?

This item has been discontinued and is unavailable for purchase. Check the Alternate Products selection below for options. For more information call 1-800-GRAINGER (472-4643).

Air Cut Off Tool, Gen Duty, 20k rpm, 24 cfm

Price: NA

Activate Now

to save with

Select AdvantageSM

Item no longer available

  • Item # 3CRK4
  • Mfr. Model # 3CRK4
  • NSN # 5975-01-321-1689
  • UNSPSC # 27131511
  • Catalog Page # N/A
  • Shipping Weight 2.15 lbs.
Country of Origin TaiwanCountry of Origin is subject to change.
Note: Product availability is real-time updated and adjusted continuously. The product will be reserved for you when you complete your order. More

Technical Specs

  • ItemAir Cut Off Tool
  • DutyGeneral
  • Free Speed20,000 rpm
  • Required Pressure90 psi
  • Spindle Dia.3/8
  • Wheel Dia.3"
  • Air Inlet1/4" NPT
  • Average CFM @ 15 Second Run Time5.0
  • CFM @ Full Load24.0
  • Overall Length7-1/2"
  • Min. Hose5/16"
  • Max. Wheel Thickness1/16"
  • Arbor Hole3/8"
  • ExhaustRear
  • Handle MaterialAluminum
  • Variable SpeedYes
  • Speed ControlLever
  • Lever TypeSafety
  • Guard MaterialAluminum
  • Housing MaterialAluminum
  • Includes(1) 5mm Hex Wrench, (2) Spanner Wrenches (14 and 19mm)
Megaphone How can we improve our Technical Specifications?

Compliance and Restrictions


Repair Parts

Displaying repair parts for model:
  • 3CRK4

Alternate Products

Product Reviews Disclaimer:
Grainger is neither responsible for, nor does it endorse, the content of any product review or statement posted. Any statements posted constitute the statements of the poster and are not the statements of Grainger. The statements posted by Grainger employees with the Grainger employee badge represent the views of such employees and are not the statements of Grainger. Grainger makes no representations as to the appropriateness, accuracy, completeness, correctness, currentness, suitability, or validity of any product review or statements posted, including those posted by employees with the Grainger employee badge, and is not liable for any losses, injuries or damages which may result from any such product review or statements. Use of any linked web site provided in a product review or post is at the user's own risk.