Loop Fanuc Oi

[monteiro92]

Hi

I'm new to the subject, and would like to create a one-repeat loop for a program like this, using IF, WHILE, GOTO.
I'm work with a mazak milling VCP 400S.

G17 G21 G40 G80 G94 G98
G91 G28 Z0
G57 G90
M72
M116
G52 X-39.9 Y86.381 Z10
T1 M6 (DRILL 1.30MM)
S4900 M3
G43 H1 Z100
G0 X0 Y0
G0 Z-28
G83 X-8.5 Y-6.2 Z-53 R-45 Q30.0 F300 M8
x-24.5
x-41.5
x-57.5
x-74.5
x-90.5
x-107.5
x-123.5
x-140.5
x-156.5
x-173.5
x-189.5
x-206.5
x-222.5
x-239.5
x-255.5
x-272.5
x-288.5
x-305.5
x-321.5
M9
G52 X0 Y0 Z0
G80
G91 G28 Z0
G56 G90
G52 X-39.9 Y86.381 Z10
T2 M6( screw thread 1.40MM)
G43 H2 Z100
G0 X0 Y0
G0 Z-28
G98 M29 S682
G95 G84 X-8.5 Y-6.2 Z-4 3R-49 F0.3 M8
x-24.5
x-41.5
x-57.5
x-74.5
x-90.5
x-107.5
x-123.5
x-140.5
x-156.5
x-173.5
x-189.5
x-206.5
x-222.5
x-239.5
x-255.5
x-272.5
x-288.5
x-305.5
x-321.5
M9
M117
G52 X0 Y0 Z0
G80
G91 G28 Z0
M30

I want to use the coordinates used in the drilling to make a thread without having to repeat each one using IF or WHILE.
I can use GOTO to return to block x-24.5 but I don't know how to tell it not to repeat again when it encounters GOTO again.

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