3M™ Polyimide Hybrid Bond CBN Wheels and Tools, 1V1 5-.25-.375-1.25 B180 164PK V30 Min Qty Order:1 3M SKU: 7100075691

3M SKU: 7100075691

3M SKU: 7100253125

or surface grinding

3M SKU: 7100204006

3M SKU: 7000046071

3M™ Polyimide Hybrid Bond CBN Wheels and Tools, 1V1 5-.25-.375-1.25 B180 164PK V30 Min Qty Order:1 3M SKU: 71000756913M SKU: 7100244084 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,