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3M Products & Supplies

3M™ Resin Bond CBN Wheels and Tools, 1A1, 18X3/4X8, X=1/2 B120 143BI - MMMRBBW49372 - 7010494512

SKU: 7010494512
MPN: 7010494512
Made to Order: For a lead time estimate, please send your request to [email protected]
UPC: 00076308266998
3M ID: 65500385789
5 Digit UPC: 26699
$2,652.93 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

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

Specifications

Country of OriginUnited States
Center Hole Diameter (Imperial)8.0
Overall Thickness (Metric) UOMmm
Bond TypeResin
Overall Thickness (Imperial) UOMin
Overall Thickness (Imperial)0.75
Overall Diameter (Imperial) UOMin
Center Hole Diameter (Metric) UOMmm
Overall Thickness (Metric)19.05
Shape Code1A1
Abrasive MaterialDiamond
Product FormWheel
Overall Diameter (Imperial)18.0
Overall Diameter (Metric)457.2
Center Hole Diameter (Metric)203.2
Overall Diameter (Metric) UOMmm
Center Hole Diameter (Imperial) UOMin

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