Fanuc Series 21i 18i 16i Thread Cutting with G76 Threading Cycle
Fanuc G76 cycle can be used for external and internal thread cutting.
Fanuc series 21i 18i 16i cnc controls use two program block format of G76 threading cycle.
For internal theading example of threading with G76 on Fanuc 21i/18i/16i read Internal Threading on Fanuc 21i 18i 16i with G76 Threading Cycle
CNC Program of External Metric Thread Cutting with G76
N17 T101 N18 G54 N19 G97 S800 M3 N20 G0 X32 Z6 M8 N21 G76 P010060 Q100 R0.02 N22 G76 X28.161 Z-50 P919 Q250 F1.5 N23 G0 X150 Z100