Disc
3M
3M Scotch-Brite 7456 SC-DH Surface Conditioning Disc 3 in, Medium Grade, Maroon, Non-Woven Fiber
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Overview
Built for the job.
Scotch-Brite™ surface conditioning disc comes in a wide variety of grades and sizes and is an ideal first step for cleaning, blending, deburring and finishing. Durable, non-woven fiber construction conforms well on irregular or contoured surfaces without undercutting or damaging the base material. Our fast cutting…
Why Pros Choose 3M MMM
- Variety of abrasive-grades and sizes provide an ideal starting point for cleaning, finishing, blending, and light deburring
- Open web material runs cool and resists loading for prolonged operation
- Conformable disc conditions surfaces without gouging, undercutting, or damaging the base material
How to Use
Aerospace, General Industrial, Marine, Metalworking, MRO, Transportation and Heavy Equipment
Compatibility
Compatible substrates: Aluminum.
Specifications
| Part No. | 7456 |
|---|---|
| Product Line | MMM |
| MFR Model | 07456A |
| Application | Aerospace, General Industrial, Marine, Metalworking, MRO, Transportation and Heavy Equipment |
| Manufacturer | 3M Products |
| Alternate Part Number-1 | 61500050762 |
| UPC | 051131074569 |
| Brand | Scotch-Brite™ |
| Grade | Medium |
| Disc Diameter (in) | 3 |
| Abrasive Material | Aluminum Oxide |
| Maximum Speed (rpm) | 20000 |
| Series | SC-DH |
| Color | Maroon |
| Backing Material | Non-Woven Fiber |
| Attachment Type | Hook and Loop |
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. 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 7456. 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. 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 7456. Use this number when cross-referencing against TDS, SDS, or legacy supplier catalogs.
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