3M™ Polyimide Hybrid Bond CBN Wheels and Tools, 11V9, 5X1-3/4X2, X=1/8, U=7/16 B220 154PL - MMMPBBW41212-1 Signs 3M SKU: 7000120196

3M SKU: 7000120196

Exceeds ASME B30

3M SKU: 7100206533

3M SKU: 7010493944

3M SKU: 7100200352

3M™ Polyimide Hybrid Bond CBN Wheels and Tools, 11V9, 5X1-3/4X2, X=1/8, U=7/16 B220 154PL - MMMPBBW41212-1 Signs 3M SKU: 70001201963M SKU: 7010495122 Lead Time: ~2 days Our polyimide bond CBN 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