3M™ Polyimide Hybrid Bond CBN Wheels and Tools, 1V1 5-.5-.375-1.25 B180 164PK V5 Matting Closed coat provides greater grain

Closed coat provides greater grain density and finer finish on hard woods than open coat abrasives

3M SKU: 7000047031

3M SKU: 7100226929

Aggressive and Pliable

3M SKU: 7100205063

3M™ Polyimide Hybrid Bond CBN Wheels and Tools, 1V1 5-.5-.375-1.25 B180 164PK V5 Matting Closed coat provides greater grain3M SKU: 7100224620 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,