3M™ Polyimide Hybrid Bond CBN Wheels and Tools, 1V1 5-.25-.375-1.25 B220 164PL V30 Labeling closed coat aluminum oxide abrasive

closed coat aluminum oxide abrasive recommended for metal deburring

3M SKU: 7010325954

3M SKU: 7010509369

over and around the workpiece

3M™ Polyimide Hybrid Bond CBN Wheels and Tools, 1V1 5-.25-.375-1.25 B220 164PL V30 Labeling closed coat aluminum oxide abrasive3M SKU: 7100238628 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