3M™ Resin Bond CBN Wheels and Tools, 1V1 3-.25-.375-1.25 B220 164PK V30 Min Qty Order:1 3M SKU: 7000046859

3M SKU: 7000046859

3M SKU: 7100191232

3M SKU: 7100186260

Red discs contain aluminum oxide

3M SKU: 7100092343

3M™ Resin Bond CBN Wheels and Tools, 1V1 3-.25-.375-1.25 B220 164PK V30 Min Qty Order:1 3M SKU: 70000468593M SKU: 7010487047 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,