3M™ Polyimide Hybrid Bond Diamond Wheels and Tools, 1V1 6-.375-.375-2 B220 164PL V45 Min Qty Order:1 3M SKU: 7100204410

3M SKU: 7100204410

3M SKU: 7000046739

3M SKU: 7010525182

3M SKU: 7010514331

3M SKU: 7100142473

3M™ Polyimide Hybrid Bond Diamond Wheels and Tools, 1V1 6-.375-.375-2 B220 164PL V45 Min Qty Order:1 3M SKU: 71002044103M 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