2x hole D31 / countersink D60; slot 10mm
3x hole D32 / countersink D60; slot 10/R5
3x hole D35 / countersink D70; slot 10/R5
3x hole D42 / countersink D85; slot 12/R6
D13.3 / D18,57 conical coutersink
4x16H7 ; Hard welding
3xD50/32
2xD25