34°/30°
35°/29°
For knife 164,5x235x20
For knife 168x102x8
For knife 168x235x20 and 168x102x8
2x21 1x17,5/27
Thread M12 concave R54
Rotor knife thickness 35mm; 2x M16; angle 10°; 3 teeth
5x Slot 24,5/18