Sizes and gradations:
Diameter x width x bar | Grads: |
10x10x3 | 60 and 120 |
15x10x3 | 120 |
20x15x6 | 40 |
20x20x6 | 40, 80, 150 |
30x30x6 | 40, 80, 150, 240 |
40x20x6 | 40, 80, 150, 240 |
50x30x6 | 40, 80, 60, 120, 150, 240 |
60x30x6 | 40, 80, 150, 240 |
80x30x6 | 40, 80, 150, 240 |