3M coated 675L PSA disc uses diamond as the abrasive material and has a diameter of 5 in. 3M incorporates this diamond material into the PSA disc forming a grit of 20.
| R. S. Hughes Company, Inc. | |
|---|---|
| Product Category | Abrasive Discs |
| Product Number | 051141-20990 |
| Product Name | 3M 675L Coated Diamond Disc Super Fine Grade 20 Grit - 5 in Diameter - 20990 |
| Disc / Backing Type | Film |
