(setup work offsets to run sim w/o .var file)
G10 L2 P1 X-160 Y0 Z-230 (setup G54 for mill)
G10 L2 P2 X-275 Y0 Z-140 (setup G55 for turn)

(actual code starts here)
G21
G40
G64

M429 (turning)
G18 G8
G54
T05 M6 G43
G00 X20 Z25
G00 X13.5 Z1.0 S1000 M3
Z0.488
G94 G01 X-1.0 F1000.0
Z0.975
G00 X0.383 Z1.269
X13.5
Z0.0
G01 X-1.0
Z0.488
G00 X0.383 Z0.782
X13.5
Z1.0
Z2.0
X11.237
G01 Z-34.973 F1000.0
X12.2 Z-35.95
Z-37.95
X12.625
G00 X13.625 Z-36.95
Z2.0
X9.849
G01 Z-19.832
G00 X10.849 Z-18.832
Z2.0
X8.461
G01 Z-19.832
X9.849
G00 X10.849 Z-18.832
Z2.0
X7.073
G01 Z-10.296
G00 X8.073 Z-9.296
Z2.0
X5.685
G01 Z-8.784
G03 X7.073 Z-10.296 I-0.98513 K-2.29772
G00 X8.073 Z-9.296
Z2.0
X4.297
G01 Z-8.582
X4.7
G03 X5.685 Z-8.784 I-0.0 K-2.5
G00 X6.685 Z-7.784
Z2.0
X2.909
G01 Z-0.559
G00 X3.909 Z0.441
Z2.0
X1.521
G01 Z0.829
X2.909 Z-0.559
G00 X4.909 Z1.441
Z0.441
X2.909
G01 Z-0.559
X3.2 Z-0.85
Z-4.15
X2.909 Z-4.654
Z-8.11
G02 X4.2 Z-8.582 I1.29082 K1.52767
G01 X4.297
G00 X5.297 Z-7.582
Z-4.654
X3.909
G01 X2.909
X2.468 Z-5.418
G02 X2.2 Z-6.418 I1.73205 K-1.0
G01 Z-6.582
G02 X2.909 Z-8.11 I2.0 K0.0
G00 X3.909 Z-7.11
X7.073
Z-9.296
G01 Z-10.296
G03 X7.2 Z-11.082 I-2.3731 K-0.78638
G01 Z-11.382
G03 X7.073 Z-12.168 I-2.5 K0.0
G01 Z-19.832
X8.461
G00 X9.461 Z-18.832
Z-12.168
X8.073
G01 X7.073
G03 X6.485 Z-13.132 I-2.3731 K0.78638
G02 X5.685 Z-14.204 I3.57071 K-3.5
G01 Z-18.76
G02 X6.485 Z-19.832 I4.37094 K2.42793
G01 X7.073
G00 X8.073 Z-18.832
Z-14.204
X6.685
G01 X5.685
G02 X5.058 Z-16.482 I4.37075 K-2.42793
G02 X5.685 Z-18.76 I4.99775 K0.15
G00 X6.685 Z-17.76
X9.849
Z-18.832
G01 Z-19.832
X10.2
Z-20.132
X9.849 Z-20.74
Z-24.42
G00 X10.849 Z-23.42
Z-20.74
G01 X9.849
X8.787 Z-22.58
X9.849 Z-24.42
G00 X10.849 Z-23.42
X9.849
G01 Z-24.42
X10.2 Z-25.028
Z-27.328
G02 X9.849 Z-28.029 I5.70735 K-3.29514
G01 Z-32.917
G02 X11.214 Z-34.95 I6.0583 K2.594
G01 X11.237 Z-34.973
G00 X12.237 Z-33.973
Z-28.029
X10.849
G01 X9.849
G02 X9.319 Z-30.473 I6.05858 K-2.594
G02 X9.849 Z-32.917 I6.58858 K0.15
G00 X10.849 Z-31.917
Z-29.029
X11.237
Z2.0
X0.534 Z3.241
G01 X0.202 Z3.041 F150.0
G02 X1.081 Z0.919 I3.0 K0.0
G01 X3.0 Z-1.0
Z-4.0
X2.268 Z-5.268
G02 X2.0 Z-6.268 I1.73205 K-1.0
G01 Z-6.732
G02 X4.0 Z-8.732 I2.0 K0.0
G01 X4.5
G03 X6.285 Z-12.982 I-0.0 K-2.5
G02 Z-19.982 I3.57071 K-3.5
G01 X10.0
X8.5 Z-22.58
X10.0 Z-25.178
Z-27.178
G02 X11.014 Z-35.1 I5.70735 K-3.29514
G01 X12.0 Z-36.1
Z-38.1
G00 X15.0
Z10.0

M428 (milling)
g55
T10 m6 G43
g21 g17 g64 g90
s3400 m3

g0 z10
g0 x5 y0
g2 x-5 y0 i-5 j0 z-1 f500
g2 x5 y0 i5 j0 z-2
g2 x-5 y0 i-5 j0 z-3
g2 x5 y0 i5 j0 z-4
g2 x-5 y0 i-5 j0 z-4

g0 z10
g0 a90
g0 x5 y0
g2 x-5 y0 i-5 j0 z-1
g2 x5 y0 i5 j0 z-2
g2 x-5 y0 i-5 j0 z-3
g2 x5 y0 i5 j0 z-4
g2 x-5 y0 i-5 j0 z-4


g0 z10
g0 a180
g0 x5 y0
g2 x-5 y0 i-5 j0 z-1
g2 x5 y0 i5 j0 z-2
g2 x-5 y0 i-5 j0 z-3
g2 x5 y0 i5 j0 z-4
g2 x-5 y0 i-5 j0 z-4

g0 z10
g0 a270
g0 x5 y0
g2 x-5 y0 i-5 j0 z-1
g2 x5 y0 i5 j0 z-2
g2 x-5 y0 i-5 j0 z-3
g2 x5 y0 i5 j0 z-4
g2 x-5 y0 i-5 j0 z-4

g0 z10
g0 a360

M428 (milling)
G54
G0 X0 Z100 A0

M2
%