3M™ Resin Bond CBN Wheels and Tools, 2A2T, 18X1.969X7.875, X=.197, W=2 B150 143BI - MMMRBBW50805 Tapes 3M SKU: 7100186920

3M SKU: 7100186920

3M SKU: 7100280799

Use wet or dry and are washable and reusable

3M SKU: 7010494426

3M SKU: 7010363863

3M™ Resin Bond CBN Wheels and Tools, 2A2T, 18X1.969X7.875, X=.197, W=2 B150 143BI - MMMRBBW50805 Tapes 3M SKU: 71001869203M SKU: 7010494515 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