Cônes de réduction
| N° art. | Réduction (NW) | A | B | C |
| 25.91 | 150 - 80 | 150 | 230 | 100 |
| 25.911 | 150 - 100 | 150 | 230 | 85 |
| 25.912 | 150 - 125 | 150 | 230 | 65 |
| 25.913 | 150 - 150 | 150 | 230 | 50 |
| 25.914 | 200 - 200 | 200 | 280 | 65 |
| 25.915 | 250 - 250 | 250 | 330 | 75 |
| 25.916 | 300 - 300 | 300 | 380 | 85 |
| 25.917 | 400 - 350 | 400 | 480 | 160 |
| 25.918 | 400 - 400 | 400 | 480 | 135 |
| 25.919 | 500 - 450 | 500 | 580 | 200 |
| 25.92 | 500 - 500 | 500 | 580 | 160 |
Joints
