3M coated 340D sanding belt uses aluminum oxide as the abrasive material. 3M incorporates this aluminum oxide material into the sanding belt forming a grit of 50. This particular 3M sanding belt is 52 in wide by 75 in long.
| R. S. Hughes Company, Inc. | |
|---|---|
| Product Category | Abrasive Belts |
| Product Number | 051125-21393 |
| Product Name | 3M 340D Coated Aluminum Oxide Sanding Belt - 50 Grit - 52 in Width x 75 in Length - 21393 |
| Belt Type | Nonwoven |
| Backing | Cloth |
| Width | 52.00 inch (1321 mm) |
