Product Description
Wetordry Sanding Sheets 99421NA
- 320A grit
- Available in multiple grits
- Follow the grain of the wood when sanding
- For flat areas, for use by hand or with sanding block
- For use by hand or with sanding block
- OFFERED IN TWO WEIGHTS of waterproof paper to suit your specific sanding needs: flexible "A" weight backing for contour sanding and durable "C" weight backing for improved stock removal and leveling general surfaces
- SILICON CARBIDE ABRASIVE, a sharp synthetic mineral that cuts fast and smooth
- Skip no more than one grit in sanding sequence
- USE WITH WATER or cutting oil to reduce clogging and extend abrasive life
- Waterproof paper
3M Wetordry sandpaper cuts fast and smooth, and it can also be used to repair surface defects. It can be used with water or cutting oil. Ideal for sanding metal for repainting or prior to primer coat.
For more information about Wetordry Sanding Sheets 99421NA, visit the official 3M website.
About JAM Industrial Supply of Ohio
Locally owned and operated in Canton, OH, JAM Industrial Supply, LLC has been a 3M Premier distributor and industrial supplier for over 20 years. With our vast network of vendors, we are able to supply the industry’s best products, information, delivery and prices to our customers.
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Additional information
| Unit of Measure | |
|---|---|
| Product Id | |
| Part Number | |
| UPC | |
| Per Case | |
| Weight | 9.2 lbs |
| Brand | |
| Length | |
| Width | |
| Abrasive Material | Silicon Carbide |
| Grade | |
| Grit | 320 |
| Sanding Type | Wet/Dry |
| Dimensions | 10 × 8 × 12 in |





