Primarily used in the metalworking and woodworking industries, the 3M™ Wetordry™ paper sheet, 413Q, is a silicon carbide, closed coat product bonded with a waterproof resin. It works well for sanding old finishes, fine featheredging, surface work and can be used wet or dry.
| Id | 217711 |
| SKU | 6086607 |
| PartNo | 99421NA |
| UPC | 051144020041 |
| Coat Type | Closed |
| Bond Type | Resin |
| Length | 11 In |
| Width | 9 In |
| Grit Size | 320 |
| Backing Material | Paper |
| Backing Weight | A |
| Grit Grade | Extra Fine |
| Abrasive Material | Silicon Carbide |
| Color | Black |
| Applicable Materials | Fiberglass, Plastic |
| CID | 9 |