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3M Products & Supplies

3M™ Resin Bond CBN Wheels and Tools, 11A2, 5X1-3/4X1-1/4, X=1/2, W=1/8 B100 143BI - MMMRBBW37814 - 7010491991

SKU: 7010491991
MPN: 7010491991
Made to Order: For a lead time estimate, please send your request to [email protected]
UPC: 00076308237660
3M ID: 65500356459
5 Digit UPC: 23766
$356.60 each
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Product Description

The 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.

Features

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

Specifications

Country of OriginUnited States
Shape Code11A2
Overall Thickness (Metric)44.45
Overall Thickness (Metric) UOMmm
Overall Thickness (Imperial) UOMin
Abrasive MaterialDiamond
Product FormWheel
Center Hole Diameter (Metric) UOMmm
Center Hole Diameter (Imperial)1.25
Center Hole Diameter (Imperial) UOMin
Overall Diameter (Imperial)5.0
Overall Thickness (Imperial)1.75
Overall Diameter (Metric)127.0
Bond TypeResin
Center Hole Diameter (Metric)31.75
Overall Diameter (Imperial) UOMin
Overall Diameter (Metric) UOMmm

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