3M™ CBN Resin Wheel 144BI, 11A2, 6X1.890X.7874, X=3/8 B100 144BI, W=3/16-MMMRBBW49812 Min Qty Order:1 Semi-flexible backing for consistent finish

Semi-flexible backing for consistent finish over contours

Quick Change discs with TN Disc attachment systems are designed for quick change applications

Anti-loading coating and available 7-hole pattern help clear dust from the disc surface for longer life

3M SKU: 7010329294

Designed to provide free cutting form and the fastest cut rate

3M™ CBN Resin Wheel 144BI, 11A2, 6X1.890X.7874, X=3/8 B100 144BI, W=3/16-MMMRBBW49812 Min Qty Order:1 Semi-flexible backing for consistent finish3M SKU: 7010492186 Lead Time: ~40 days Our 3M CBN Wheel 144BI wheels are 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 and good form retention during grinding operations. Arbor holes are made to customer specifications, so you get exactly the size you need. Best used for grinding high speed steel, tool steels, and ferrous metals. Cubic