3M coated 375L PSA disc uses aluminum oxide as the abrasive material and has a diameter of 6 in. 3M incorporates this aluminum oxide material into the PSA disc forming a grit of P220.
| R. S. Hughes Company, Inc. | |
|---|---|
| Product Category | Abrasive Discs |
| Product Number | 051141-55702 |
| Product Name | 3M 375L Coated Aluminum Oxide Disc Very Fine Grade P220 Grit - 6 in Diameter - 55702 |
| Disc / Backing Type | Film |
