Scotch-Brite 07521 MX-SR Series Multi-Flex Abrasive Sheet Roll, 8 in W x 20 ft L
Scotch-Brite™ multi-flex sheets come on a 20 ft perforated roll and works quickly and economically for sealer sanding, denibbing, defuzzing, highlighting and top-coat finishing applications.
Why Pros Choose 3M Products MMM
- Faster, easier scuffing action - but not coarser
- Very flexible and conformable for cleaning or fine finishing
- Replaces steel wool to eliminate contamination
- Can be folded, stacked or rolled
How to Use
For woodworking, metalworking, synthetic fabrication and maintenance operations
Compatibility
Compatible substrates: Steel.
Specifications
| Part No. | 7521 |
|---|---|
| Product Line | MMM |
| MFR Model | 07521 |
| Application | For woodworking, metalworking, synthetic fabrication and maintenance operations |
| Manufacturer | 3M Products |
| Alternate Part Number-1 | 61500129244 |
| UPC | 051131075214 |
| Brand | Scotch-Brite™ |
| Maximum Sale Quantity | 4 |
| Maximum Sale Day | 7 |
| Grade | Very Fine |
| Abrasive Material | Aluminum Oxide |
| Length (ft) | 20 |
| Series | MX-SR |
| Width (in) | 8 |
| Color | Maroon |
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. 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 7521. 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.
