3M™ Resin Bond CBN Wheels and Tools, 1A1R 14-1-.5-5 B150 143BI Wheels 3M SKU: 7100207260

3M SKU: 7100207260

3M SKU: 7000119911

The cloth sheet can be run wet or dry

3M SKU: 7100192042

3M SKU: 7100297205

3M™ Resin Bond CBN Wheels and Tools, 1A1R 14-1-.5-5 B150 143BI Wheels 3M SKU: 71002072603M SKU: 7010486479 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