3M™ Polyimide Hybrid Bond CBN Wheels and Tools, 1V1 4-.375-.375-1.25 B220 164PL V45 Hoses 3M SKU: 7100230141

3M SKU: 7100230141

3M SKU: 7010298016

3M SKU: 7100208656

3M SKU: 7010328620

3M SKU: 7000045451

3M™ Polyimide Hybrid Bond CBN Wheels and Tools, 1V1 4-.375-.375-1.25 B220 164PL V45 Hoses 3M SKU: 71002301413M SKU: 7100225630 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