3M
3M 20804 360L Multi-Hole Clean Sanding Disc 6 in P600 Extra Fine Purple Film Backing Hook-and-Loop
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Overview
Built for the job.
3M™ Hookit™ clean sanding disc 360L offers the latest innovation in dust evacuation. Multi-hole patterns evacuate dust better than five- or six-hole products-significantly increasing cut rate and disc life. The new design does not need to align with the disc pad holes, making switching the discs fast, easy…
Why Pros Choose 3M MMM
- Precise multi-hole pattern means excellent dust extraction and eliminates the need to align holes
- Open coat and load-resistant coating prevents clogging to optimize cut and product life
- 3M™ Hookit™ disc is easy to change and reuse, maximizing utility for the life of the disc
- Durable film backing is tear-resistant and provides a close tolerance, consistent finish
- Aluminum oxide grains cut faster and last longer than traditional garnet
How to Use
For finishing, sanding, AOEM, marine industries
Compatibility
Compatible substrates: Aluminum.
Specifications
| Part No. | 20804 |
|---|---|
| Product Line | MMM |
| MFR Model | 20804 |
| Application | For finishing, sanding, AOEM, marine industries |
| Manufacturer | 3M Products |
| Alternate Part Number-1 | 60440140717 |
| UPC | 051141208046 |
| Brand | 3M™ |
| Vacuum (yes/no) | Yes |
| Grit | P600 |
| Grade | Extra Fine |
| Abrasive Material | Aluminum Oxide |
| Series | 360L |
| Color | Purple |
| Backing Material | Film |
| Diameter (in) | 6 |
| Attachment Type | Hookit™ 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 20804. Use this number when cross-referencing against TDS, SDS, or legacy supplier catalogs.
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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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