3M™ Resin Bond CBN Wheels and Tools, 1A1 5-.25-.5-1.25 B150 143BI Hoses 3M SKU: 7000120917

3M SKU: 7000120917

3M SKU: 7100264206

3M SKU: 7010328210

3M SKU: 7010359890

Green SBR (non-conductive)

3M™ Resin Bond CBN Wheels and Tools, 1A1 5-.25-.5-1.25 B150 143BI Hoses 3M SKU: 70001209173M SKU: 7010486601 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