3M™ Polyimide Hybrid Bond CBN Wheels and Tools, 1A1, 5X1/4X1.3780, X=3/8 B180 164PL - MMMPBBW50520 Brushes 3M SKU: 7100109395

3M SKU: 7100109395

Heat-resistant resin bonds abrasive to backing for durability

rinse and reuse

3M SKU: 7000120881

All-purpose disc is suitable for MRO grinding

3M™ Polyimide Hybrid Bond CBN Wheels and Tools, 1A1, 5X1/4X1.3780, X=3/8 B180 164PL - MMMPBBW50520 Brushes 3M SKU: 71001093953M 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