3M™ Resin Bond CBN Wheels and Tools, 6A2, 3X1-1/2X.7874, X=1/8, W=3/16 B220 164BL - MMMRBBW47114 Belts Open web is spongy and

Open web is spongy and responsive

3M SKU: 7010327643

3M SKU: 7100187827

Resin bond resists heat

3M™ Resin Bond CBN Wheels and Tools, 6A2, 3X1-1/2X.7874, X=1/8, W=3/16 B220 164BL - MMMRBBW47114 Belts Open web is spongy and3M SKU: 7010492103 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