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3M™ Diamond Polishing Cloth Belt 652WY, 50000 Mesh, 1-1/2 in x 18-15/16 in, 1 per case

3M ID 60020001222UPC 00051111517789
  • Micron-graded diamond mineral achieves finer surface finishes
  • Resin bond
  • Should be run with coolant
  • Engineered to handle hard-to-grind materials
Attribute Name
Abrasive Material
Finishing, Grinding
Backing Material
Backing Weight
J Weight
Color Family
Equipment - Machines
File Belt Sanders
For Use On
Carbide, Cast Iron, Ceramic, Glass, Hard-Filled Rubber, High Nickel Alloy, HVOF, Oxides, Plastics, Soft Metals
Aerospace, General Industrial, Metalworking, Precision Grinding & Finishing
Mesh Size
50000 mesh
Overall Length (Imperial)
18.93 in
Overall Length (Metric)
480.822 mm
Overall Width (Imperial)
1.5 in
Overall Width (Metric)
38.1 mm
Product Color
Product Form
Carbide, Cast Iron, Ceramic, Glass, Hard-filled Rubber, High Nickel Alloy, HVOF, Oxides, Plastics, Soft Metals
Product Details
  • Micron-graded diamond mineral achieves finer surface finishes
  • Resin bond
  • Should be run with coolant
  • Engineered to handle hard-to-grind materials
  • Diamond belts pose an alternative to conventional superfinishing techniques

3M™ Diamond Polishing Cloth Belt 652WY is engineered with micron-graded diamond, a long-lasting resin bond and a water-resistant X-weight cloth backing for polishing and finishing materials harder than 62 on the Rockwell C scale.

More Diamond, Less Roughness
Uniquely engineered to tackle the toughest jobs, 3M™ Diamond Polishing Cloth Belt 652WY is constructed with micron-graded diamond particles encapsulated in a resin bead. As the resin erodes, diamond particles continue to be exposed.

Diamond is extremely useful in polishing for its unique ability to produce excellent surface finishes on hard to grind materials. We used a tough resin bond designed to retain the diamond through its useful life.

Learn more about Superabrasive products (PDF, 2 Mb)

Use Wet or Dry
652WY has a water-resistant, X-weight cloth backing that should be used wet. Coolant is useful to remove grinding swarf and extending abrasive life. It also keeps grinding temperatures cooler.

This belt is available in 3000 Mesh, 8000 Mesh or 50,000. The belt is available in a variety of sizes. PSA and QRS backings are available in all grades.

A Tough Belt for Hard-to-Grind Materials
This belt's overall toughness makes it ideal for polishing and finishing ceramics, chilled cast iron, thermal spray coatings and the many extremely hard composites being used more often in more industries.

Using systematic solutions to yield the desired geometries within tolerances, consistently, with belts represents a cost-effective way to achieve superfinishing results without superfinishing equipment.

See more abrasive solutions for tough processing challenges (PDF, 11.6 Mb)

3M™ Diamond Polishing Cloth

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)

*Products marked with an asterisk(*) can be used as alternatives for achieving a final finish for customers without superfinishing equipment.

Customer Reviews
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Large Volume Order

If you are considering a large purchase of this or other 3M Abrasive products our inside sales team is ready to help by providing additional information and options that our industrial customers typically seek when making abrasive procurement decisions. Our technical expertise, customer support, and global capabilities put us in a unique position to address your biggest challenges, and we’ll do our best to prove that we should be your abrasive supplier of choice.

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