3M coated 577F sanding belt uses alumina zirconia as the abrasive material. 3M incorporates this alumina zirconia material into the sanding belt forming a grit of 40. This particular 3M sanding belt is 1/2 in wide by 18 in long.
| R. S. Hughes Company, Inc. | |
|---|---|
| Product Category | Abrasive Belts |
| Product Number | 051125-20802 |
| Product Name | 3M 577F Coated Alumina Zirconia Sanding Belt - 40 Grit - 1/2 in Width x 18 in Length - 20802 |
| Belt Type | Nonwoven |
| Backing | Cloth |
| Width | 0.50 inch (12.7 mm) |
