3M™ Polyimide Hybrid Bond CBN Wheels and Tools, 11V9 3.75-1.5-.125-1.25 B220 164HK U.375 Min Qty Order:1 3M SKU: 7000120896

3M SKU: 7000120896

3M SKU: 7100183606

3M SKU: 7100223988

3M SKU: 7010326064

3M™ Polyimide Hybrid Bond CBN Wheels and Tools, 11V9 3.75-1.5-.125-1.25 B220 164HK U.375 Min Qty Order:1 3M SKU: 70001208963M SKU: 7010486993 Lead Time: ~2 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