PREMIUMFLEX
| Name | Applications | Life time | Cutting speed | Substance of content | Speed | |
| Cup wheels metal |
|
good | good | ferrous | 80 m/s |
|
| Cup wheels stone |
|
good | good | ferrous | 80 m/s |
|
| Grinding cup wheels and grinding rings for rail tracks |
|
good | very high | ferrous | 50/63 m/s |
|