3M™ Polyimide Hybrid Bond CBN Wheels and Tools, 1V1, 6X3/8X1-1/4, X=3/8, V=45 B220 164PL - MMMPBBW50821 Belts It is primarily used for

It is primarily used for lightweight to medium-pressure grinding

Specifically designed for non-ferrous materials (copper

3M SKU: 7100077047

Evenly-spaced mineral helps remove workpiece imperfections at a consistent

Non-woven construction permits dust and debris to escape

3M™ Polyimide Hybrid Bond CBN Wheels and Tools, 1V1, 6X3/8X1-1/4, X=3/8, V=45 B220 164PL - MMMPBBW50821 Belts It is primarily used for3M SKU: 7010495271 Lead Time: ~30 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