3M™ Polyimide Hybrid Bond CBN Wheels and Tools, 11V9, 5X1-3/4X2, X=1/8 B220 164HK, U=7/16 - MMMPBBW41211-1 Wheels rust after use

rust after use

Suitable for heavy-duty deburring

3M SKU: 7100236513

3M SKU: 7010486665

3M™ Polyimide Hybrid Bond CBN Wheels and Tools, 11V9, 5X1-3/4X2, X=1/8 B220 164HK, U=7/16 - MMMPBBW41211-1 Wheels rust after use3M SKU: 7010495120 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