3M™ Polyimide Hybrid Bond CBN Wheels and Tools, 1V1, 5X3/8X1-1/4, X=3/8, V=60 B220 164PL - MMMPBBW51318 Belts 3M SKU: 7100201036

3M SKU: 7100201036

detail grooves

3M SKU: 7010492589

3M SKU: 7100197184

3M™ Polyimide Hybrid Bond CBN Wheels and Tools, 1V1, 5X3/8X1-1/4, X=3/8, V=60 B220 164PL - MMMPBBW51318 Belts 3M SKU: 71002010363M SKU: 7010495290 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