3M™ Polyimide Hybrid Bond CBN Wheels and Tools, 1V1, 5X1/2X1-1/4, X=3/8, V=45 B180 164PL - MMMPBBW18557 First Aid 3M SKU: 7010493788

3M SKU: 7010493788

3M SKU: 7000047031

3M SKU: 7000045163

3M SKU: 7000122061

3M SKU: 7010486527

3M™ Polyimide Hybrid Bond CBN Wheels and Tools, 1V1, 5X1/2X1-1/4, X=3/8, V=45 B180 164PL - MMMPBBW18557 First Aid 3M SKU: 70104937883M SKU: 7010495052 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