| Product Features | Grits | |||||
| Sizes (mm/Inc) | Threaded Types | Quantity in Box | Max RPM | Course | Medium | Veryfine |
| Ø 20 mm / 3/4″ | 8-32 UNC | 10 | 25000 | ● | ● | ● |
| Ø 25 mm / 1″ | 8-32 UNC | 10 | 19000 | ● | ● | ● |
| Ø 38 mm / 1-1/2″ | 8-32 UNC | 10 | 12600 | ● | ● | ● |
| Ø 50 mm / 2″ | 8-32 UNC | 10 | 9500 | ● | ● | ● |