3M™ Diamond Metal Bond Disc 6MB1

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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

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Specifications

Details

Highlights
  • 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

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.

3M™ Diamond Metal Bond Disc 6MB1
For heavy stock removal, shaping, and lapping of hard-to-grind materials
Strike a Balance: Sharp Cut, Fine Finish
Balancing sharp cut with fine finish, we engineer our 3M™ Diamond Metal Bond Disc 6MB1 by adhering micron-graded diamond mineral 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
We chose diamond mineral for this disc, because of its sharp and angular characteristics. 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.

Sizes and Grades

3M ID Backing/Attachment Sizes Grades
6MB1 Cup Wheel 6" x 1" x 1¼ cup wheel only 15, 30, 45 micron; 220 and 100 mesh
6MB1 Plain 6", 8" and 12" diameter discs 6, 15, 30, 45 micron; 220 and 100 mesh
6MB2 Die-cast aluminum
6MB3 Canvas backing
6MB8 PSA



See more 3M™ Superabrasives in this product guide (PDF, 2 Mb)

For industrial/occupational use only. Not for consumer sale or use.

3M industrial and occupational products are intended, labeled, and packaged for sale to trained industrial and occupational customers for workplace use.  Unless specifically stated otherwise on the applicable product packaging or literature, these products are not intended, labeled, or packaged for sale to or use by consumers (e.g., for home, personal, primary or secondary school, recreational/sporting, or other uses not described in the applicable product packaging or literature), and must be selected and used in compliance with applicable health and safety regulations and standards (e.g., U.S. OSHA, ANSI), as well as all product literature, user instructions, warnings, and other limitations, and the user must take any action required under any recall, field action, or other product use notice.  Misuse of 3M industrial and occupational products may result in injury, sickness, death, or property damage.  For help with product selection and use, consult your on-site safety professional, industrial hygienist, or other subject matter expert.