3M™ Polyimide Hybrid Bond CBN Wheels and Tools, 1Y1 5-.750-.25-1.25 B220 164PK V30 FLAT.450 Min Qty Order:1 3M SKU: 7100189605

3M SKU: 7100189605

3M SKU: 7100206157

3M SKU: 7010486523

3M SKU: 7100183575

eliminating the need for disc liners

3M™ Polyimide Hybrid Bond CBN Wheels and Tools, 1Y1 5-.750-.25-1.25 B220 164PK V30 FLAT.450 Min Qty Order:1 3M SKU: 71001896053M SKU: 7010486561 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,