Specifications
| Size / angle | 07/10, 11/10, 13/10, 15/10, 07/20, 9/20, 11/20, 13/20, 15/20, 17/20, 19/20, 21/20, 09/30, 11/30, 13/30, 15/30, 17/30, 19/30, 09/40, 13/40, 15/40, 17/40, 19/40, 21/40, 23/40, 09/50, 11/50, 13/50, 15/50, 17/50, 19/50, 21/50, 09/60, 11/60, 13/60, 15/60, 17/60, 19/60, 21/60, 23/60, 11/80, 13/80, 15/80, 17/80, 19/80, 21/80, 23/80 |