3M™ Polyimide Hybrid Bond CBN Wheels and Tools, 1A1, 5X1/4X1.3780, X=3/8 B180 164PL - MMMPBBW50520 Brushes 3M SKU: 7000120881

3M SKU: 7000120881

3M SKU: 7100160860

All-purpose disc is suitable for MRO grinding

3M SKU: 7100096075

3M SKU: 7000118887

3M™ Polyimide Hybrid Bond CBN Wheels and Tools, 1A1, 5X1/4X1.3780, X=3/8 B180 164PL - MMMPBBW50520 Brushes 3M SKU: 70001208813M SKU: 7010495261 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