Dynabrade coated PSA disc uses aluminum oxide as the abrasive material and has a diameter of 3 1/2 in. Dynabrade incorporates this aluminum oxide material into the PSA disc forming a grit of 320.
| R. S. Hughes Company, Inc. | |
|---|---|
| Product Category | Abrasive Discs |
| Product Number | 616026-79904 |
| Product Name | Dynabrade Coated Aluminum Oxide Disc Extra Fine Grade 320 Grit - 3 1/2 in Diameter - 79904 |
| Disc / Backing Type | Paper |
