3M™ Resin Bond CBN Wheels and Tools, 1V1, 6X5/8X1-1/4, X=3/8-5/8, V=15 B180 144DI - MMMRBBW45666 Min Qty Order:1 3M SKU: 7010309066

3M SKU: 7010309066

3M SKU: 7100212646

Good for lapping

3M SKU: 7010361087

extending the life of the disc

3M™ Resin Bond CBN Wheels and Tools, 1V1, 6X5/8X1-1/4, X=3/8-5/8, V=15 B180 144DI - MMMRBBW45666 Min Qty Order:1 3M SKU: 70103090663M SKU: 7010492087 Lead Time: ~40 days Our 3M CBN Wheel 144DI is used for grinding primary and secondary relief angles on cutting tools made of tool steel and high speed steel. This resin bonded wheel offers both free cutting action and good form retention, as well as increased thermal stability during higher temperature grinding operations. Arbor holes are made to customer specifications, so you get exactly the size you need. Cubic boron nitride