Disc
3M
3M Stripping Disc 3157, 2 in, Coarse Grit, 10 per pack, 24 packs per case
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Overview
Built for the job.
3M Stripping Disc, 03157, 2 in, Coarse, 10 per pack, 24 packs per case. Our 3M™ Stripping Discs are ideal for applications requiring a long-lasting coarse grit, such as stripping paint to metal. These 2" (50 mm) stripping discs feature durable, fast-cutting aluminum oxide mineral abrasive on an open coat fiber…
Why Pros Choose 3M MMM
- Or auto body jobs requiring a coarse grit abrasive, our 3M™ stripping discs provide an aggressive cut that translates to a consistent finish that makes subsequent auto body stages easier and less time consuming. Durable aluminum oxide mineral abrasive self-fractures during use, continually exposing fresh cutting surfaces to keep the disc sharper longer. Non-woven fibers act like tiny springs, providing superior conformity and helping preserve irregular or contoured surfaces. This combination also resists loading and reduces heat for longer disc life. And the small 2 in size makes the stripping disc ideal for specialty jobs requiring more precision, such as finishing disc brakes, polishing bare metal and removing used gaskets from engine parts.
Compatibility
Compatible substrates: Bare Metal, Aluminum.
Specifications
| Part No. | 3157 |
|---|---|
| Product Line | MMM |
| Manufacturer | 3M Products |
| UPC | 051131972865 |
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 Bare Metal, 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 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 3157. 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 Bare Metal, Aluminum. 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 3157. Use this number when cross-referencing against TDS, SDS, or legacy supplier catalogs.
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