3M coated 658WY PSA disc uses diamond as the abrasive material and has a diameter of 8 in. 3M incorporates this diamond material into the PSA disc forming a grit of 220.
| R. S. Hughes Company, Inc. | |
|---|---|
| Product Category | Abrasive Discs |
| Product Number | 051111-53800 |
| Product Name | 3M 658WY Coated Diamond Disc Very Fine Grade 220 Grit - 8 in Diameter - 53800 |
| Type | Diamond |
