3M
3M 3038 Sandpaper, 40 Grit, Aluminum Oxide, Brown, 3-2/3 in x 9 in, Dry
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Overview
Built for the job.
Our 3M™ sandpaper delivers toughness and flexibility for auto body repair projects large and small. This combination of materials makes hand or machine sanding of auto body surfaces faster, easier and more cost effective. It features tough aluminum oxide abrasive that self-fractures during use for longer life.…
Why Pros Choose 3M MMM
- Range of abrasive grits for each step of auto body repair
- Aluminum oxide abrasive cuts fast, lasts a long time and resists loading
- Light to heavy paper backing is suitable for machine or hand sanding
- Shape, sand and refine body filler
How to Use
For stripping paint from metal, plastic or fiberglass surfaces, featheredging, shaping and sanding body filler, dent prepare, primer sanding, rough featheredge
Compatibility
Compatible substrates: Aluminum, Body Filler.
Specifications
| Part No. | 3038 |
|---|---|
| Product Line | MMM |
| MFR Model | 03038 |
| Application | For stripping paint from metal, plastic or fiberglass surfaces, featheredging, shaping and sanding body filler, dent prepare, primer sanding, rough featheredge |
| Manufacturer | 3M Products |
| Alternate Part Number-1 | 60455088249 |
| UPC | 051144030385 |
| Brand | 3M™ |
| Grit | 40 |
| Grade | Coarse |
| Abrasive Material | Aluminum Oxide |
| Wet/Dry | Dry |
| Width (in) | 3-2/3 |
| Color | Brown |
| Backing Material | Paper |
| Length (in) | 9 |
About 3M
3M is a global leader in abrasives, masking, and body repair products. Trusted by OEM collision centers for high-performance prep and finishing solutions.
Frequently Asked Questions
What surfaces can 3M MMM be used on?
3M MMM is compatible with Aluminum, 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 MMM?
Most in-stock orders for 3M 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 product genuine?
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.
What is the manufacturer part number (MPN) for 3M MMM?
The MPN for 3M MMM is 3038. 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.
Specifications
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