3M™ Polyimide Hybrid Bond CBN Wheels and Tools, 1V1 5-.375-.375-1.25 B180 164PL V45 Discs 3M SKU: 7010310166

3M SKU: 7010310166

3M SKU: 7100217424

3M SKU: 7100112081

3M SKU: 7100207098

3M SKU: 7100145365

3M™ Polyimide Hybrid Bond CBN Wheels and Tools, 1V1 5-.375-.375-1.25 B180 164PL V45 Discs 3M SKU: 70103101663M SKU: 7100238125 Lead Time: ~40 days 3M CBN Polyimide Wheel 164PL is used for grinding primary and secondary relief angles on cutting tools made of tool steel and high speed steel. This general purpose wheel offers high cut rates, increased form holding, and increased thermal stability during higher temperature grinding operations. Cubic boron nitride (CBN) resin bonded wheel produces fast cut rates. Designed for better form retention, using water