3M™ Cut-Off Wheel 664BL, 6A9J, 8X1-1/4X1-1/4, X=1/2, U=3/4 D400 664BL-MMMRBDW51111 Belts Diamond abrasive is consistent

Diamond abrasive is consistent

Conformability offers consistent finishing while keeping fresh abrasive mineral continuously exposed

and other hard to grind ferrous metals

Constructed on an intermediate

It has a threaded eyelet arbor hole for mandrel attachment

3M™ Cut-Off Wheel 664BL, 6A9J, 8X1-1/4X1-1/4, X=1/2, U=3/4 D400 664BL-MMMRBDW51111 Belts Diamond abrasive is consistent3M SKU: 7010494346 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