3M™ Resin Bond CBN Wheels and Tools, 1A1, 7X1/8X1-1/4, X=1/2 B220 144BI - MMMRBBW50931 Min Qty Order:1 3M SKU: 7100233524

3M SKU: 7100233524

3M SKU: 7010307913

3M SKU: 7100227291

though with less flexibility

3M SKU: 7000120770

3M™ Resin Bond CBN Wheels and Tools, 1A1, 7X1/8X1-1/4, X=1/2 B220 144BI - MMMRBBW50931 Min Qty Order:1 3M SKU: 71002335243M SKU: 7010492265 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