3M coated 375L PSA disc uses aluminum oxide as the abrasive material and has a diameter of 5 in. 3M incorporates this aluminum oxide material into the PSA disc forming a grit of P320.
| R. S. Hughes Company, Inc. | |
|---|---|
| Product Category | Abrasive Discs |
| Product Number | 051141-55658 |
| Product Name | 3M 375L Coated Aluminum Oxide Disc Very Fine Grade P320 Grit - 5 in Diameter - 55658 |
| Disc / Backing Type | Film |
