Pad
3M
3M 5579 Back-Up Pad, 8 in Dia, 5/8 in Arbor, PSA Attachment
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WARNING: Cancer & Reproductive Harm
This product can expose you to chemicals known to the State of California to cause cancer and reproductive harm.Tap for details → P65Warnings.ca.gov
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Overview
Built for the job.
3M™ designed Stikit™ abrasive disc backup pads to fit right into your auto body operation, immediately boosting performance across a range of sanding applications. Choose disc backup pads built for RPMs from 1500 to 10000 - great for shaping plastic filler, flat sanding, low-speed polishing or grinding and for use…
Why Pros Choose 3M MMM
- Easily integrate higher performance into a wide range of power sanding applications
- Edges tapered 15 or 45 deg for flat or contoured sanding jobs
- Medium or firm densities provide versatility for light to aggressive sanding
- Durable foam body provides yield for consistent abrasive contact, increases pad life
- Fits right in five-hole, six-hole or center-mount pads to work with most orbital sanders
- Stikit™ system allows quick change-outs between sanding discs and applications
How to Use
For paint stripping and sanding primer on conformable surfaces
Compatibility
Compatible substrates: Plastic.
Specifications
| Part No. | 5579 |
|---|---|
| Product Line | MMM |
| MFR Model | 5579 |
| Standard/Approvals | EU 65 | OSHA 29 CFR 1910.1200 | REACH 1907 | RoHS Compliant |
| Application | For paint stripping and sanding primer on conformable surfaces |
| Manufacturer | 3M Products |
| Alternate Part Number-1 | 60980006419 |
| UPC | 051144055791 |
| Brand | 3M™ |
| Maximum Speed (rpm) | 3000 |
| Material | Foam |
| Color | Yellow |
| Thickness (in) | 1 |
| Diameter (in) | 8 |
| Attachment Type | Stikit™ PSA |
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 Plastic. 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 5579. Use this number when cross-referencing against TDS, SDS, or legacy supplier catalogs.
Documents & Safety
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 Plastic. 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 5579. Use this number when cross-referencing against TDS, SDS, or legacy supplier catalogs.
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