3M coated 268L PSA disc uses aluminum oxide as the abrasive material and has a diameter of 3 in. 3M incorporates this aluminum oxide material into the PSA disc forming a grit of 9.
| R. S. Hughes Company, Inc. | |
|---|---|
| Product Category | Abrasive Discs |
| Product Number | 051111-54509 |
| Product Name | 3M 268L Coated Aluminum Oxide Disc Ultra Fine Grade 9 Grit - 3 in Diameter - 54509 |
| Disc / Backing Type | Film |
