[jbranting]

Im not sure what I'm doing wrong here,I've written other programs that work fine this way, but this one gets to the last hole to spot drill for tool 1 and goes back to the beginning of e2 and repeats, any advice? tried a bunch of different things but now its just frustrating me to the point the error thats probably obvious is eluding me, thanks

G20 G8
G0 G17 G40 G49 G80 G90 G98 H0 E0 Z0

( 1/2 SPOTDRILL TOOL - 1 DIA. OFF. - 2 LEN. - 1 DIA - 0.5 )
T1 M6
G0 G90 S3500 M3 E7 X-1.1201 Y-1.25
H1 Z.1 M8
G81 G99 X-1.1201 Y-1.25 Z-.19 R0.1 F40.
X-3.
X-4.88
G80
G0 Z.5

G0 E8 X-1.1201 Y-1.25
H1 Z.1 M8
G81 G99 X-1.1201 Y-1.25 Z-.19 R0.1 F40.
X-3.
X-4.88
G80
M5
G90 H0 Z0
M17
M1

N290 ( 5/16 DRILL TOOL - 2 DIA. OFF. - 2 LEN. - 2 DIA - 0.3125 )
N300 T2 M6
N310 G0 G90 S1500 M3 E7 X-1.1201 Y-1.25
N320 H2 Z.1 M8
N330 G81 G99 X-1.1201 Y-1.25 Z-1. R0.1 F15.
N340 X-3.
N350 X-4.88
N360 G80
G0 Z.5

N310 G0 E8 X-1.1201 Y-1.25
N330 G81 G99 X-1.1201 Y-1.25 Z-1. R0.1 F15.
N340 X-3.
N350 X-4.88
N41G80
N42G80G0Z1.M9

M5
G90 H0 Z0
M17
M1

N400 ( 3/8-16 TAPRH TOOL - 3 DIA. OFF. - 3 LEN. - 3 DIA - 0.375 )
N410 T3 M6
N420 G0 G90 S1000.2 M5 M90 E7 X-1.1201 Y-1.25
N430 G84.2
N440 H3 Z.1 M8
N450 G84.1 G99 X-1.1201 Y-1.25 Z-1.25 R0.1 F1000. Q.0625
N460 X-3.
N470 X-4.88
N480 G80
G0 Z.5

N420 G0 E8 X-1.1201 Y-1.25
N430 G84.2
N450 G84.1 G99 X-1.1201 Y-1.25 Z-1.25 R0.1 F1000. Q.0625
N460 X-3.
N470 X-4.88
N480 G80
N490 M5 M9
G0 Z1.
N500 G90 H0 Z0.
N510 E0 X0 Y0
M30
N520 M2
%

[Tedger]

Get rid of your M17's The are used to designate end of subroutine when you are using subroutines.I would also lose the G90 H0 Z0 at the end of each tool cycle and you don't need the M2 at the end.

[jbranting]

yeah sorry that was the wrong version i pasted there, they all had M1, i was in the process of re-writing it to be subroutine, which worked fine, don't know why it didn't want to change work coordinates without being in a subroutine