3M™ Resin Bond CBN Wheels and Tools, 1A1, 8X.787X2, X=1/4 B150 144BI - MMMRBBW50780 Labeling The flexible J-weight backing offers

The flexible J-weight backing offers optimal flexibility for removing defects and surface imperfections

3M SKU: 7100202347

3M SKU: 7010325833

3M SKU: 7000045452

3M™ Resin Bond CBN Wheels and Tools, 1A1, 8X.787X2, X=1/4 B150 144BI - MMMRBBW50780 Labeling The flexible J-weight backing offers3M SKU: 7010492241 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