3M™ Polyimide Hybrid Bond CBN Wheels and Tools, 11V2, 4X1-1/2X1-1/4, X=1/4, W=1/4 B220 154PL, V=20 - MMMPBBW41246 Min Qty Order:1 3M SKU: 7000122252

3M SKU: 7000122252

3M SKU: 7010494458

and the disc performs well on its edge

3M SKU: 7100217473

The non-woven abrasive provides the durability needed for removing punched hole burrs on stainless steel

3M™ Polyimide Hybrid Bond CBN Wheels and Tools, 11V2, 4X1-1/2X1-1/4, X=1/4, W=1/4 B220 154PL, V=20 - MMMPBBW41246 Min Qty Order:1 3M SKU: 70001222523M SKU: 7010495126 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