3M
3M Wetordry 99421NA Sandpaper, 11 in L, 9 in W, Extra Fine, 320 Grit, Silicon Carbide Abrasive, Paper Backing
- Abrasive Material: Silicon Carbide
- Applicable Materials: Fiberglass, Plastic
- Backing Material: Paper
- Backing Weight: A
- Bond Type: Resin
- Model #: 99421NA
- UPC #: 051144020041
- SKU: 6086607
Product Details
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.Key Features
- Can be used wet or dry
- Bonded with a waterproof resin
Item Specifications
| Abrasive Material | Silicon Carbide |
|---|---|
| Applicable Materials | Fiberglass, Plastic |
| Backing Material | Paper |
| Backing Weight | A |
| Bond Type | Resin |
| Coat Type | Closed |
| Color | Black |
|---|---|
| Grit Grade | Extra Fine |
| Grit Size | 320 |
| Length | 11 in |
| Width | 9 in |
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