3M™ Resin Bond Diamond Wheels and Tools, 1A1R 6-.045-.25-.625 D80 654BK RBDW38048 Discs It is an open coat

It is an open coat construction for loading resistance and is coated on an F-weight paper backing to efficiently sand and finish

Used for trimming off carbide blanks to length

Lasts up to 4x as long as conventional abrasives

Produces finer finishes than paper and film-backed abrasives

and ceramic work pieces

3M™ Resin Bond Diamond Wheels and Tools, 1A1R 6-.045-.25-.625 D80 654BK RBDW38048 Discs It is an open coat3M SKU: 7100188933 Lead Time: ~40 days The 3M Cut Off Wheel 654BK is a general purpose cut off wheel for carbide tool manufacturing. With a highly concentrated diamond abrasive mineral, solid construction and a steel core, it is commonly used for trimming tool blanks on carbides, high speed steels and hard metals. Coolant: water oil emulsion. Offers balance between form retention and cut rate. Performs well on carbides, high speed steels and hard