Tapping a hole with M03 M04 instead of G84

Hai,

I am trying to do a tapping with on my CNC machine. Right now I have CatiaV5R19 as the tool path program.

I know that to do tapping, I need to use G84. However, when I used CatiaV5R19, it uses M03 and M04 for the tapping, is that okay? The CNC machine I have fanuc 0i model D for the control system. and I have the post processor on fanuc0.lib
Here is the code that was generated. I had the a hole of 14 mm diameter with 15mm depth and 15mm for the thread diameter with 10mm depth. If anybody can help me to learn more on Catia tool program. Would greatly appreciate your help.

N1 G49 G64 G17 G80 G0 G90 G40 G99
N2 T0001 M6
N3 G43 Z10. H1 S70 M3
N4 G1 Z3.9586 F10.
N5 Z-15. F1000.
N6 Z10.
N7 T0002 M6
N8 G0 G43 Z10. S1000 M3
N9 G1 Z-10. F1000.
N10 Z10. M4
N11 M5
N12 M30
N13 M2
N14 M30

Regards,

Felix