3M™ Polyimide Hybrid Bond CBN Wheels and Tools, 11A2, 4X1-1/4X1-1/4, X=1/4, W=3/8 B220 164HK - MMMPBBW41258-1 Facility Safety 3M SKU: 7100178027

3M SKU: 7100178027

3M SKU: 7100227016

3M SKU: 7100261700

3M SKU: 7100205028

3M SKU: 7010363161

3M™ Polyimide Hybrid Bond CBN Wheels and Tools, 11A2, 4X1-1/4X1-1/4, X=1/4, W=3/8 B220 164HK - MMMPBBW41258-1 Facility Safety 3M SKU: 71001780273M SKU: 7010495132 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