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

3M Resin Bond Diamond Wheels and Tools, 1A1, 4X1/8X1-1/4, X=1/4 D220664BK - MMMRBDW0349 24139

SKU: 7010492310
MPN: MMMRBDW0349
Lead Time: 40 working days.
UPC: 00076308241391
3M ID: 65500360188
5 Digit UPC: 24139
Country of Origin: USA
Manufacturer: 3M
$268.88 each
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Product Description  
Our 3M Diamond Resin Wheel 664BK is used for high performance grinding of carbide cutting tools. It has superior form retention and runs with water-based coolant. From 100 to 400 mesh grits and dual grit - (120/320).

Extra Details

  • Designed for high form retention over long runs
  • Diamond abrasive has unsurpassed cutting ability on hard materials like cemented carbide, carbons and ceramics
  • Durable resin bond has good mineral adhesion and resists heat, extending wheel life
  • Use with water-based coolant
  • Various wheel designs are available for gashing, primary and secondary relief and end work, arbor holes are made to customer specifications

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