3M™ Polyimide Hybrid Bond CBN Wheels and Tools, 1V1 4-.5-.375-1.2598 B180 164PK V15 Min Qty Order:1 and stays sharp longer than

and stays sharp longer than conventional ceramic belts

3M SKU: 7100200300

3M SKU: 7100223871

fastest-cutting and longest-lasting net sheet rolls in the world

3M™ Polyimide Hybrid Bond CBN Wheels and Tools, 1V1 4-.5-.375-1.2598 B180 164PK V15 Min Qty Order:1 and stays sharp longer than3M SKU: 7100224095 Lead Time: ~40 days Our 3M CBN Wheel 164PK is used to generate the flute which is the helical or straight groove in the body of the cutting tools made of tool steel and high speed steel. This polyimide bonded wheel offers high cut rates, good form retention, and increased thermal stability during higher temperature grinding operations. Arbor holes made to customer specifications. Best used for grinding high speed steel, tool steels,