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

3M Resin Bond CBN Wheels and Tools, 1A1J, 8X1X1-1/4, X=1/4 B120 143BI -MMMRBBW50346 24050

SKU: 7010492224
MPN: MMMRBBW50346
Lead Time: 40 working days.
UPC: 00076308240509
3M ID: 65500359297
5 Digit UPC: 24050
Country of Origin: USA
Manufacturer: 3M
$1,245.51 each
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Product Description  
Our 3M CBN Wheel 143BI 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 a balance between cut rate 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
  • Designed for water based coolants
  • The resin bond system balances cut rate with good form retention

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