Plasma Engineering: Applications from Aerospace to Bio and Nanotechnology
| Country | USA |
| Brand | DiamDr |
| Manufacturer | Fujian Yida Nano Materials Technology Co. Ltd |
| Binding | Tools & Home Improvement |
| ItemPartNumber | HG061-D-4inch-7step |
| Model | HG061-D-4inch-7step |
| Color | 7 Pcs: Grit 50-3000# |
| Size | 4 Inch |
| ReleaseDate | 0000-00-00 |