3M™ Diamond Metal Bond Disc 6MB1, 30 Mic, Config

Industrial professionals who fashion industrial parts pay close attention to high tolerances. Lapping and finishing help achieve acute dimensions on workpieces, and 3M™ Diamond Metal Bond Disc 6MB1 is designed to do just that — lap and finish on non-ferrous metals, carbides, ceramics and glass.
Special Price $0.85 Regular Price $1.00
UPC 00076308673833
3M ID 7100111393
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Strike a Balance: Sharp Cut, Fine Finish

Balancing sharp cut with fine finish, 3M™ Diamond Metal Bond Disc 6MB1 is constructed with micron-graded diamond mineral adhered to a flat brass plate. The electroplated adhesion process helps with uniform distribution of the mineral on the disc. A uniform pattern, in turn, helps deliver a consistent cut throughout the abrasive's life.

An Acute Requirement

The sharp and angular characteristics of diamond mineral make it ideal for lapping and finishing. This tough mineral can cut aggressively but still produce uniform scratch patterns. Moreover, we offer this diamond abrasive in a range of grades, so operators can choose the right grade for their unique application. Typically during lapping, operators will rotate lapping discs and plates at low speeds. The slow speed, in combination diamond mineral, helps remove surface damage but still produce the desired flatness and dimensions.

Use 3M™ Diamond Metal Bond Disc 6MB1 for applications that require superior surface finishes and for projects that need good precision and control. Commonly used in the general industrial, precision grinding and finishing and aerospace industries, it's a good abrasive to have on hand when achieving acute dimensions is key.


  • Micron-graded diamond mineral cuts sharp but delivers fine finishes
  • Evenly-spaced mineral helps remove workpiece imperfections at a consistent, controlled rate
  • Good for lapping and finishing
  • May be used on a variety of hard to grind substrates
  • Available in a variety of grades
More Information
3M ID 7100111393
Keywords 3M, Diamond Metal Bond Disc, 6MB1, lapping, finishing, non-ferrous metals, carbides, ceramics, glass, micron-graded diamond, sharp cut, fine finish, industrial parts, abrasive, high tolerances, surface finishes, precision grinding, aerospace industries, manufacturing, metalworking, woodworking, superior surface finish, electroplated adhesion, uniform distribution, consistent cut.
Global Product Hierarchy Abrasives > Abrasive Discs > Metal Bond Discs
Abrasive Material Diamond
Application Finishing, Grinding, Polishing
Backing Material Metal
Center Hole Diameter (Imperial) 0.0 NP
Center Hole Diameter (Metric) 0.0 NP
Color Family Gray
Product Color Gray
Product Number 6MB1
Product Type simple
Quantity 0
Trademark 1 3M™
Country of Origin United States
SAP Shelf Life In Days 1825
Base - Billing Unit EA
Base - Item Quantity 1
Base - Unit EA
Pallet - Previous Packaging Level Unit LOOS
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