Disc
3M Products
3M Products 31451 Abrasive Disc, 6 in Dia, 80 Grit, PSA
No reviews yet
Authorized dealer
Ships today
30-day returns
Overview
Built for the job.
80 grit is great for removing paint and rust from metal or fiberglass surfaces, also great for shaping body filler Combination of minerals and materials makes auto body sanding faster and easier Coarse aluminum oxide mineral lasts long Unique 3M™ mineral blend resists clogging and loading meaning less dust removal 3M™…
Why Pros Choose 3M Products MMM
- Long-lasting, self-fracturing aluminum oxide cuts fast and efficiently
- 3M™ Stikit™ attachment system offers peel and place convenience
- Discs work with vinyl backup pads and dual action orbital sanders
- Professional quality sanding discs for high-performance results
How to Use
For dual action orbital sanders
Compatibility
Compatible substrates: Aluminum, Fiberglass, Body Filler.
Specifications
| Part No. | 31451 |
|---|---|
| Product Line | MMM |
| MFR Model | 31451 |
| Application | For dual action orbital sanders |
| Manufacturer | 3M Products |
| Alternate Part Number-1 | 60455089411 |
| UPC | 051131314511 |
| Brand | 3M™ |
| Maximum Sale Quantity | 4 |
| Maximum Sale Day | 7 |
| Vacuum (yes/no) | No |
| Grit | 80 |
| Abrasive Material | Aluminum Oxide |
| Diameter (in) | 6 |
| Attachment Type | Stikit™ PSA |
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 Aluminum, Fiberglass, Body Filler. 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 31451. Use this number when cross-referencing against TDS, SDS, or legacy supplier catalogs.
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.
How to apply
Steps
1Pick the right grit for the stage of work.
2Mount on your sander or backing block.
3Work evenly and let the abrasive cut.
4Step through finer grits to refine.
5Blow off and wipe the surface before the next step.
Specifications
Full data
Frequently asked
Good to know
3M Products MMM is compatible with Aluminum, Fiberglass, Body Filler. Always ensure the surface is properly cleaned, degreased, and sanded before application to achieve the strongest adhesion and a professional finish.
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.
Yes. autofxmart is an authorized distributor of 3M 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.
The MPN for 3M Products MMM is 31451. Use this number when cross-referencing against TDS, SDS, or legacy supplier catalogs.
What Our Customers Say
Thanks! Your review was submitted and will appear after moderation.
No reviews yet — be the first to review this product.
