3M™ Resin Bond Diamond Wheels and Tools, 14B1, 4X3/8X.7874, X=.425, U=1/8 D220 664BL, V=30 - MMMRBDW40553 Discs 3M SKU: 7100219288

3M SKU: 7100219288

Available in very fine (VFN

3M SKU: 7000046111

and softer metals

3M SKU: 7010492899

3M™ Resin Bond Diamond Wheels and Tools, 14B1, 4X3/8X.7874, X=.425, U=1/8 D220 664BL, V=30 - MMMRBDW40553 Discs 3M SKU: 71002192883M SKU: 7010493336 Lead Time: ~40 days 3M Cut Off Wheel 664BL is used to trim carbide cutting tool blanks to length for the cutting tool manufacturing industry. Designed for use with water based coolants. Designed to provide a balance of good cut and form retention. In stock and available for fast two day shipping from within the US. Resin bond diamond abrasive construction. Used for trimming off carbide blanks to length