3M™ Polyimide Hybrid Bond Diamond Wheels and Tools, 1V1 6-.375-.375-2 B220 164PL V45 Min Qty Order:1 3M SKU: 7100225418

3M SKU: 7100225418

3M SKU: 7000046739

3M SKU: 7010512657

3M SKU: 7100142473

3M SKU: 7010491955

3M™ Polyimide Hybrid Bond Diamond Wheels and Tools, 1V1 6-.375-.375-2 B220 164PL V45 Min Qty Order:1 3M SKU: 71002254183M SKU: 7010524707 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