Wetordry 99420 Sanding Sheet, 9 in W x 11 in L, 400 Grit
3M™ Pro-Pak™ Between Finish Coats (Wetordry™) can be used with water to reduce clogging and extend abrasive life. Use to sand between coats of varnish, paint or other finishes. Ideal for sanding metal for repainting or prior to primer coat.
Why Pros Choose 3M Products MMM
- 400A grit silicon carbide abrasive, a sharp synthetic mineral that cuts fast and smooth, use with water or cutting oil to reduce clogging and extend abrasive life, offered in two weights of waterproof paper to suit your specific sanding needs
How to Use
For sanding applications
Specifications
| Part No. | 99420 |
|---|---|
| Product Line | MMM |
| MFR Model | 99420 |
| Application | For sanding applications |
| Manufacturer | 3M Products |
| Alternate Part Number-1 | 7000126424 |
| UPC | 051144020027 |
| Brand | Wetordry™ |
| Grit | 400 |
| Wet/Dry | Wet/Dry |
| Width (in) | 9 |
| Backing Material | Paper |
| Length (in) | 11 |
About 3M Products
3M Products is a trusted manufacturer of professional auto body and refinish products used by collision repair shops and restoration specialists across North America.
Frequently Asked Questions
How fast does autofxmart ship 3M Products MMM?
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.
Is this 3M Products product genuine?
Yes. autofxmart is an authorized distributor of 3M Products 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 Products MMM?
The MPN for 3M Products MMM is 99420. 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.
