CH5 22°
CH5 20°
CH5 87°
CH8 87°
CH8 20°
CH8 19°/18
CH5 19°
D25,5 concave R184 forging
D40/62
Stator knife shape S; 4x slot; angle 0,8°
57 HRC 2xd17/d35 conical coutersink