3M™ Resin Bond CBN Wheels and Tools, 1A1, 4X1/4X1-1/4, X=1/4 B120 144BI - MMMRBBW47417 Min Qty Order:1 waterproof A-weight paper backing and

waterproof A-weight paper backing and our fast-cutting silicon carbide mineral for consistent scratch patterns

3M SKU: 7100102007

3M SKU: 7010366866

3M SKU: 7010361700

Flap wheel construction minimizes chatter risk

3M™ Resin Bond CBN Wheels and Tools, 1A1, 4X1/4X1-1/4, X=1/4 B120 144BI - MMMRBBW47417 Min Qty Order:1 waterproof A-weight paper backing and3M SKU: 7010492108 Lead Time: ~40 days Our 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. 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 metals. Cubic