3M Bonded Superabrasives
3M Bonded Superabrasives
3M Bonded Superabrasives
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3M Products & Supplies

3M Resin Bond Diamond Wheels and Tools, 6A9HK, 4.921X.709X1.2598, X=.197 D220/600 654BK - MMMRBDW36890

SKU: 7010493073
MPN: 7010493073
Lead Time: 40 working days.
UPC: 00076308249977
3M ID: 65500368769
5 Digit UPC: 24997
Country of Origin: USA
Manufacturer: 3M
$501.20 each
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Product Description  
The 3M Cut-Off Wheel 654BK is a general purpose cut-off wheel for carbide tool manufacturing. With a highly concentrated diamond abrasive mineral, solid construction and a steel core, it is commonly used for trimming tool blanks on carbides, high speed steels and hard metals.

Go-to Wheel for Cutting Tools
One of our "go-to" wheels, the 3M™ Cut-Off Wheel 654BK strikes a balance between form retention and cut rate. It is designed to retain form under use. This cut-off wheel features a steel core. The steel core allows the use of smaller wheel flanges and it improves the lateral stability of the cut-off wheel. The resin bond is designed for use with a water-based coolant.

This wheel conforms to the 1A1R shape and is 6 inches in diameter, 0.35 inches thick and the arbor hole is 1-1/4 inches.

Recommended Applications
This cut-off wheel is an outstanding choice for cutting carbide blanks to length or trimming off the damaged ends of end mills and drill bits prior to re-sharpening. Many other wheel configurations are available.

Extra Details

  • Coolant: water oil emulsion
  • Offers balance between form retention and cut rate
  • Performs well on carbides, high speed steels and hard metals
  • Resin bond construction with 100 mesh diamond mineral
  • Typically used on the cutting end of the tool when re-grinding and the shank end when forming a blank

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