3M™ Resin Bond CBN Wheels and Tools, 1A1 12-1.5-.25-3 B150 143BI Min Qty Order:1 an aluminum oxide belt in

an aluminum oxide belt in P100

3M SKU: 7100193002

3M SKU: 7100184146

A best-in-class abrasive for a variety of applications

Resin bond construction with 100 mesh diamond mineral

3M™ Resin Bond CBN Wheels and Tools, 1A1 12-1.5-.25-3 B150 143BI Min Qty Order:1 an aluminum oxide belt in3M SKU: 7100193006 Lead Time: ~40 days 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. 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