05021 211K Series Utility Cloth Roll, 1-1/2 in W x 50 yd L, 400 Grit, Super Fine Grade,
3M™ utility cloth roll 211K is a light J-weight cloth abrasive for general maintenance work. This closed-coat aluminum oxide abrasive comes in a range of grades for common applications like repairing metal finishes, removing rust, deburring, blending and surface preparation for paints and coatings. Hardworking and…
Why Pros Choose 3M Products MMM
- Tough aluminum oxide abrasive mineral cuts fast and performs well on metal surfaces
- Flexible cloth backing makes a good general-purpose abrasive for dry sanding
- Closed-coat construction provides a consistent, fine finish
- Glue bond yields uniform, fine finishes in dry applications
How to Use
Defense, Facilities Management, Marine, MRO
Compatibility
Compatible substrates: Steel, Aluminum.
Compatible paint systems: 1K.
Specifications
| Part No. | 5021 |
|---|---|
| Product Line | MMM |
| MFR Model | 05021 |
| Application | Defense, Facilities Management, Marine, MRO |
| Manufacturer | 3M Products |
| Alternate Part Number-1 | 60090002241 |
| UPC | 051144050215 |
| Brand | 3M™ |
| Grit | 400 |
| Grade | Super Fine |
| Abrasive Material | Aluminum Oxide |
| Series | 211K |
| Length (yd) | 50 |
| Width (in) | 1-1/2 |
| Color | Gray |
| Backing Material | Cloth |
About 3M Products
3M Products is a trusted manufacturer of professional auto body and refinish products used by collision repair shops and restoration specialists across North America.
Frequently Asked Questions
What surfaces can 3M Products MMM be used on?
3M Products MMM is compatible with Steel, Aluminum. Always ensure the surface is properly cleaned, degreased, and sanded before application to achieve the strongest adhesion and a professional finish.
How fast does autofxmart ship 3M Products MMM?
Most in-stock orders for 3M Products MMM ship the same or next business day from our US warehouse. Expedited options are available at checkout. Freight-class items may require an additional 1–2 days for carrier pickup.
Is this 3M Products product genuine?
Yes. autofxmart is an authorized distributor of 3M Products products. Every unit is factory-fresh, sealed, and backed by the manufacturer's standard warranty. If you have a concern, contact support@autofxmart.com and we will make it right.
What is the manufacturer part number (MPN) for 3M Products MMM?
The MPN for 3M Products MMM is 5021. Use this number when cross-referencing against TDS, SDS, or legacy supplier catalogs.
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Why Buy from autofxmart
- Authorized distributor — authentic, factory-fresh stock.
- Fast US shipping — most orders ship within 1 business day.
- 30-day returns — buy with confidence.
- Pro-shop pricing — bulk discounts available on request.
- Expert support — questions? Email us at support@autofxmart.com.
