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

3M Resin Bond CBN Wheels and Tools, 1A1, 7X1/4X1-1/4, X=1/2 B220 144BI- MMMRBBW50930 24090

SKU: 7010492264
MPN: MMMRBBW50930
Lead Time: 40 working days.
UPC: 00076308240905
3M ID: 65500359693
5 Digit UPC: 24090
Country of Origin: USA
Manufacturer: 3M
$706.72 each
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Product Description  
Our 3M CBN Wheel 144BI wheels are used for grinding primary and secondary relief angles on cutting tools made of tool steel and high speed steel. This general purpose wheel offers high cut rates and good form retention during grinding operations.

Extra Details

  • Arbor holes are made to customer specifications, so you get exactly the size you need
  • Best used for grinding high speed steel, tool steels, and ferrous metals
  • Cubic boron nitride abrasive mineral provides fast cut rates at high temperatures
  • The resin bond system provides enhanced cut rate with good form retention

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