3M™ Polyimide Hybrid Bond CBN Wheels and Tools, 1V1 6-.5-.375-.7874 B180 164PK V15 Min Qty Order:1 3M SKU: 7100224181

3M SKU: 7100224181

life and dust extraction

3M SKU: 7100265642

3M SKU: 7010301746

but not to skin or hair

3M™ Polyimide Hybrid Bond CBN Wheels and Tools, 1V1 6-.5-.375-.7874 B180 164PK V15 Min Qty Order:1 3M SKU: 71002241813M SKU: 7100225439 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,