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- 8 in Diameter
- Silicon Carbide Material
- 320 Grit
description
- 3M™ Wetordry™ Paper Disc 431Q features extra-fast cutting silicon carbide on a strong, waterproof paper backing that gives you superior finishing for both wet and dry applications on a variety of substrates.
features
- Versatile disc can be run wet or dry on paint, primer, gel coat, metal, and wood
- 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 cuts faster than aluminum oxide and produces a smoother finish
- Adhesive backing provides easy attachment to random orbital sander
| Backing Weight | C Weight |
| Backing Wt. | C Weight |
| For Use On | Softwood, Paint |
| Method of Attachment | Pressure Sensitive Adhesive |
| Material | Silicon Carbide |
| Grit | 320 |
| Dia. | 8 in |
| Vacuum Support | No |
| Abrasive Material | Silicon Carbide |
| Attachment Type | PSA |
| Coat Type | Closed |
| Product Form | Disc |
| Performance | Better |
| Backing Material | Paper |
| Used With | Paint |
| RPM [Max] | 6000 rpm |
| Color | Black |
| Overall Diameter | 8 in, 203.2 mm |
| Weight | 0.022 LB |
| EAN or UPC | 51144213412 |
