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  6. 3M™ Diamond Metal Bond PSA Disc 6MB8

3M™ Diamond Metal Bond PSA Disc 6MB8

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Pressure-sensitive adhesive (PSA) backing for easy attachment to machine or support plate

Micron-graded diamond mineral cuts sharp but delivers fine finishes

May be used on a variety of substrates, including ceramic

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Frequently viewed resources
PDF (1) Copy 26Safety Data Sheet (PDF, 0B)

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Details

Highlights
  • Pressure-sensitive adhesive (PSA) backing for easy attachment to machine or support plate
  • Micron-graded diamond mineral cuts sharp but delivers fine finishes
  • May be used on a variety of substrates, including ceramic
  • Evenly-spaced mineral helps remove workpiece imperfections at a consistent, controlled rate
  • Good for lapping, finishing, polishing

Balancing sharp cutting action with fine finishing, the 3M™ Diamond Metal Bond PSA Disc 6MB8 is made by adhering micron-graded diamond mineral to a brass plate, which is ideal for lapping and similar applications.

3M™ Diamond Metal Bond PSA Disc 6MB8
For use on lap machines with a rigid, flat support plate, with water or other lubricant to prolong disc life
Diamond Mineral
We engineer our 3M™ Diamond Metal Bond PSA Disc 6MB8 by electroplating applying micron graded diamond mineral to a flat brass plate. It's a process that helps apply the mineral uniformly to abrasive products, which, in turn, contributes to improved cutting action throughout the abrasive's life. Abrasive micron grades includes 6, 15, 30, 45, 220 and mesh grades 220 and 100.

Recommended Applications
Use 3M™ Diamond Metal Bond PSA Disc 6MB8 for flat lapping, metallurgical testing, sharpening carbide tools, gem faceting, grinding glassy materials that generate erosive swarf, and flat lapping applications that in that require superior surface finishes and for projects that need good precision and control.

PSA Backing
Aside from selecting micron-graded diamond mineral (PDF, 1.95 Mb), 3M™ Diamond Metal Bond PSA Disc 6MB8 features a pressure-sensitive adhesive (PSA) backing to help operators effectively secure the disc to their machinery. Altogether, our 3M™ Diamond Metal Bond PSA Disc 6MB8 is great for projects with close tolerances, helping deliver fine finishes and workpiece refinement.

Typical properties

Abrasive Material

Diamond

Application

Finishing, Grinding, Polishing

Attachment Type

PSA

Backing Material

Metal

Brands

3M™

Equipment - Machines

Lapping Machines

Industries

Aerospace, General Industrial, Precision Grinding & Finishing

Mesh Size

220 mesh

Micron Grade

15 μm

Product Color

Gray

Sub Applications

Flat Finishing, Flat Grinding, Flat Lapping, Metallurgical Testing, Optics, Tool Sharpening

Resources

Safety Data Sheets

Document Number: MSDS_1169077_US_EN

(PDF , 0B)

Reviews

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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.