3M™ Resin Bond CBN Wheels and Tools, 6A2, 1-1/4X7/8X1/4, X=1/8, W=1/8 B100 164BL - MMMRBBW36499 Wheels 3M Precision-Shaped Grain (PSG) maintains

3M Precision-Shaped Grain (PSG) maintains super-sharp points that cut exceptionally fast with less pressure

3M SKU: 7010327699

3M SKU: 7100226750

Built-in lubricant helps belt run cooler

3M SKU: 7100160857

3M™ Resin Bond CBN Wheels and Tools, 6A2, 1-1/4X7/8X1/4, X=1/8, W=1/8 B100 164BL - MMMRBBW36499 Wheels 3M Precision-Shaped Grain (PSG) maintains3M SKU: 7010491967 Lead Time: ~40 days 3M CBN Resin Wheel 164BL 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, great form retention and increased thermal stability during higher temperature grinding operations. Arbor holes are made to customer specifications, so you get exactly the size you need. Best used for grinding high speed