3M coated 331D sanding belt uses aluminum oxide as the abrasive material. 3M incorporates this aluminum oxide material into the sanding belt forming a grit of 80. This particular 3M sanding belt is 6 in wide by 345 in long.
| R. S. Hughes Company, Inc. | |
|---|---|
| Product Category | Abrasive Belts |
| Product Number | 051119-77431 |
| Product Name | 3M 331D Coated Aluminum Oxide Sanding Belt - 80 Grit - 6 in Width x 345 in Length - 77431 |
| Belt Type | Nonwoven |
| Backing | Cloth |
| Width | 6.00 inch (152 mm) |
