3M™ Polyimide Hybrid Bond CBN Wheels and Tools, 1V1 6-.5-.375-1.2598 B180 164PK V20 Sheets & Rolls Aluminum oxide mineral offers an

Aluminum oxide mineral offers an aggressive cut

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Straight cylindrical shape enables operators to finish hard-to-reach areas

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3M™ Polyimide Hybrid Bond CBN Wheels and Tools, 1V1 6-.5-.375-1.2598 B180 164PK V20 Sheets & Rolls Aluminum oxide mineral offers an3M SKU: 7100225436 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,