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3M Products & Supplies

3M™ Resin Bond CBN Wheels and Tools, 12A2, 8X1X1-1/4, X=1/8, W=1/4 B400 144BI - MMMRBBW42553 - 7010492058

SKU: 7010492058
MPN: 7010492058
Made to Order: For a lead time estimate, please send your request to [email protected]
UPC: 00076308238360
3M ID: 65500357150
5 Digit UPC: 23836
$683.07 each
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Product Description

The 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.

Features

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

Specifications

Country of OriginUnited States
Overall Thickness (Metric)25.4
Shape Code12A2
Bond TypeResin
Overall Diameter (Metric) UOMmm
Product FormWheel
Abrasive MaterialDiamond
Center Hole Diameter (Metric)31.75
Overall Diameter (Imperial)8.0
Overall Diameter (Imperial) UOMin
Center Hole Diameter (Imperial)1.25
Overall Diameter (Metric)203.2
Center Hole Diameter (Imperial) UOMin
Overall Thickness (Metric) UOMmm
Overall Thickness (Imperial)1.0
Overall Thickness (Imperial) UOMin
Center Hole Diameter (Metric) UOMmm

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