3M™ Polyimide Hybrid Bond CBN Wheels and Tools, 1V1 6-.5-.375-.7874 B180 164PK V20 Min Qty Order:1 3M SKU: 7010330349

3M SKU: 7010330349

dark maroon

3M SKU: 7100189418

3M SKU: 7010367816

3M™ Polyimide Hybrid Bond CBN Wheels and Tools, 1V1 6-.5-.375-.7874 B180 164PK V20 Min Qty Order:1 3M SKU: 70103303493M SKU: 7100225411 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,