A tough resin bond and a waterproof backing on the 3M™ Diamond PSA Cloth Sheet 658WY is ideal for hard-to-grind substrates such as ceramics and carbides. Micron-graded diamond is affixed to a flexible J-weight cloth backing and the pressure-sensitive adhesive (PSA) makes tool attachment swift and simple.
3M ID | Converted Forms | Backing | Grade Availability |
631WY | Belts | Lightweight Cloth | 125µ |
632WY | Belts | Heavyweight Cloth | 120 |
651WY* | Belts, Rolls, Discs, Sheets | J wt cloth (Standard) | 1800,1200,600 400,220,120,100 (9-165µ) |
658WY | Discs, Sheets | PSA,QRS | 1800,1200,600 400,220,120,100 |
NEW! 674W |
Belts Roloc Discs |
Heavyweight Cloth |
120 220 |
Discs | QRS |
Abrasive Material | Diamond |
Application | Finishing, Grinding |
Attachment Type | PSA |
Backing Material | Cloth |
Bond Type | Resin |
Brands | 3M™ |
Equipment - Machines | Manual Backstand, Bench Top Motors, Right Angle Grinders, File Belt Sanders, Die Grinders |
For Use On | Carbide, Composites, Glass, Ceramic, Oxides, Soft Metals |
Industries | Precision Grinding & Finishing, Aerospace, General Industrial, Metalworking |
Mesh Size | 100 mesh, 120 mesh, 220 mesh, 400 mesh, 600 mesh, 1200 mesh, 1800 mesh |
Product Form | Sheet |
Sub Applications | Contour Finishing |
Sub Industries | Turbine Engines, Metal Implants |
Safety Data Sheets
Document Number: MSDS_1169051_US_EN
(PDF)
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.