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- Silicon Carbide Material
- 400 Grit
description
- 3M™ Wetordry™ Paper Sheet 431Q features extra-fast cutting silicon carbide on a strong C-weight, waterproof paper backing to provide superior finishing for both wet and dry applications on a variety of substrates, including paint, primer, gel coat, metal, and wood.
features
- Versatile sheet can be used wet or dry on paint, primer, gel coat, metal, and wood finishes
- Waterproof backing supports wet applications for decreased loading and a faster cut
- Strong C-weight paper backing provides durability for either hand or machine sanding
- Silicon carbide mineral produces a smoother finish than aluminum oxide
- Sheet is standard 9 x 11 and can be sized according to task
| Coat Type | Closed Coat |
| Length | 11 in |
| Backing Material | Paper |
| Grit | 400 |
| Color | Black |
| Used With | All Metals |
| Material | Silicon Carbide |
| Backing Wt. | C Weight |
| Weight | 0.029 LB |
| EAN or UPC | 51144106950 |
