3M™ Polyimide Hybrid Bond CBN Wheels and Tools, 1V1 4-.5-.375-1.25 B180 164HK V30 Wheels 3M SKU: 7010326433

3M SKU: 7010326433

3M SKU: 7100266000

3M SKU: 7100231861

particularly on flat surfaces

Aluminum oxide mineral is friable and breaks down to reveal sharp cutting edges for a consistent cut

3M™ Polyimide Hybrid Bond CBN Wheels and Tools, 1V1 4-.5-.375-1.25 B180 164HK V30 Wheels 3M SKU: 70103264333M 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