3M™ Resin Bond CBN Wheels and Tools, 1A1, 7X1/2X1-1/4, X=1/4 B180 144DI - MMMRBBW50374 Furniture 3M SKU: 7100188388

3M SKU: 7100188388

3M SKU: 7010486695

3M SKU: 7000121109

3M SKU: 7100219576

3M™ Resin Bond CBN Wheels and Tools, 1A1, 7X1/2X1-1/4, X=1/4 B180 144DI - MMMRBBW50374 Furniture 3M SKU: 71001883883M SKU: 7010492225 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