3M™ Resin Bond CBN Wheels and Tools, 1A1, 7X1/2X1-1/4, X=1/4 B100 144BI - MMMRBBW12724 Min Qty Order:1 3M SKU: 7100292104

3M SKU: 7100292104

3M SKU: 7100243540

3M SKU: 7100231078

3M SKU: 7010368555

3M™ Resin Bond CBN Wheels and Tools, 1A1, 7X1/2X1-1/4, X=1/4 B100 144BI - MMMRBBW12724 Min Qty Order:1 3M SKU: 71002921043M SKU: 7010491862 Lead Time: ~33 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