3M™ Resin Bond CBN Wheels and Tools, 11A2, 5X1-3/4X1-1/4, X=1/2, W=1/8 B100 143BI - MMMRBBW37814 Min Qty Order:1 3M SKU: 7010329409

3M SKU: 7010329409

3M SKU: 7010492160

3M SKU: 7010294966

3M SKU: 7100241248

3M™ Resin Bond CBN Wheels and Tools, 11A2, 5X1-3/4X1-1/4, X=1/2, W=1/8 B100 143BI - MMMRBBW37814 Min Qty Order:1 3M SKU: 70103294093M SKU: 7010491991 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