3M™ Polyimide Hybrid Bond CBN Wheels and Tools, 1V1, 3X3/16X1-1/4, X=1/4, V=60 B400 164PL - MMMPBBW49818 Min Qty Order:1 Closed coat provides greater grain

Closed coat provides greater grain density and finer finish on hard woods than open coat abrasives

3M SKU: 7000121837

3M SKU: 7100028907

May be used on aluminum

3M™ Polyimide Hybrid Bond CBN Wheels and Tools, 1V1, 3X3/16X1-1/4, X=1/4, V=60 B400 164PL - MMMPBBW49818 Min Qty Order:1 Closed coat provides greater grain3M SKU: 7010495235 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