3M coated 656WY PSA disc uses diamond as the abrasive material and has a diameter of 6 in. 3M incorporates this diamond material into the PSA disc forming a grit of 50000 mesh.
| R. S. Hughes Company, Inc. | |
|---|---|
| Product Category | Abrasive Discs |
| Product Number | 051111-51790 |
| Product Name | 3M 656WY Coated Diamond Disc Ultra Fine Grade 50000 mesh Grit - 6 in Diameter - 51790 |
| Type | Diamond |
