3M™ Polyimide Hybrid Bond CBN Wheels and Tools, 1V1 4-.5-.375-1.25 B180 164HK V30 Wheels 3M SKU: 7100231861

3M SKU: 7100231861

3M SKU: 7010367105

3M SKU: 7100266000

particularly on flat surfaces

3M SKU: 7100215625

3M™ Polyimide Hybrid Bond CBN Wheels and Tools, 1V1 4-.5-.375-1.25 B180 164HK V30 Wheels 3M SKU: 71002318613M SKU: 7100201081 Lead Time: ~40 days Our hybrid bond CBN 164HK 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, increased form holding, and increased thermal stability during higher temperature grinding operations. Arbor holes are made to customer specifications, so you get exactly the size you need. Best used for grinding high