3M™ Resin Bond CBN Wheels and Tools, 11A2, 6X1-1/2X2-1/2, X=1/4, W=1/4 B220 144BI - MMMRBBW50925 Belts 3M SKU: 7000046756

3M SKU: 7000046756

3 2/3 in X 9 in

3M SKU: 7100187319

fine or extra fine grits

3M SKU: 7010492372

3M™ Resin Bond CBN Wheels and Tools, 11A2, 6X1-1/2X2-1/2, X=1/4, W=1/4 B220 144BI - MMMRBBW50925 Belts 3M SKU: 70000467563M SKU: 7010492262 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