3M Scotch-Brite non-woven SC-BL sanding belt uses aluminum oxide as the abrasive material. Since this product is non-woven, grade is generally used to describe the abrasiveness; with the 13421 having a coarse grade. This particular 3M sanding belt is 1/4 in wide by 18 in long.
| R. S. Hughes Company, Inc. | |
|---|---|
| Product Category | Abrasive Belts |
| Product Number | 048011-13421 |
| Product Name | 3M Scotch-Brite SC-BL Non-Woven Aluminum Oxide Sanding Belt - Coarse Grade - 1/4 in Width x 18 in Length - 13421 |
| Belt Type | Nonwoven |
