1. Usage:
● This disc used for removing rust from metal and nonmetal surface,grinding melding seams, polishing, removing burr, etc.
● It is wildly used in auto, aviation, machinery, instrument, bridge, construction, etc.
2. Type:
| Size(mm) | Inch | Available Grits | Abrasives | Package |
| 100×16 | 4 | 16#~60# | Aluminum Oxide | 180PCS/Carton |
| 115×22 | 4.5 | 16#~60# | Aluminum Oxide | 180PCS/Carton |
| 125×22 | 5 | 16#~60# | Aluminum Oxide | 180PCS/Carton |
| 180×22 | 7 | 16#~60# | Aluminum Oxide | 180PCS/Carton |