3M™ Diamond Polishing QRS Cloth Disc 656WY
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Details
Highlights
- Micron-graded diamond mineral for use on hard to grind materials
- Flexible, J-weight cloth backing is waterproof for use with coolants
- Hook and loop style backing for easy tool attachment
- Available in grades 1800, 3000, 8000 and 50,000 mesh (9µ, 6µ, 3µ and 0.5µ)
3M™ Diamond Polishing QRS Cloth Disc 656WY, for grinding and polishing hard to grind materials such as ceramics and carbides, uses micron-graded diamond particles bonded to a flexible, J-weight waterproof cloth backing. A pressure-sensitive adhesive allows easy peel-and-stick tool attachment.
| 3M ID | Converted Forms | Backing | Grade Availability |
| 652WY* | Belts, Rolls, Discs, Sheets | J wt cloth Standard | 50,000, 8000, 3000 (0.5, 3, 6µ) |
| 656WY | Discs, Sheets | PSA, QRS | 50,000, 8000, 3000, 1800 (0.5, 3, 6, 9µ) |
| 662WY* | Belts | Heavyweight Cloth (YF Wt) | 1800 (9µ) |
This product is designed with diamond particles encapsulated in a ceramic bead and resin- bonded to a cloth backing, which helps these products be both cost-effective and long lasting. This product can also be used with oil and water based lubricants for lower grinding temperatures. Also, coolant will help remove swarf and prolong abrasive life.
Learn More about 3M™ Superabrasives (PDF, 1.95 Mb)
3M™ Hookit™ Tall J Hook
The hook-and-loop backing makes disc attachment, removal, and re-attachment easy, and facilitates use and re-use of the disc for the full extent of its abrasive life. These discs have J-shaped hooks. These J-shaped hooks grip the brushed nylon loop backings of any hook-and-loop style backup pad. And while attaching them is easy, they provide a secure attachment mechanism for even the most heavy duty sanding.
Find More 3M™ Abrasive Accessories (PDF, 4.29 Mb)
Recommended Applications
Hard to finish materials, including thermal spray parts, ceramics, composites, HVOF coatings, chilled iron and non-ferrous metals.
Typical properties
Resources
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.
