Możesz jeszcze sprawdzić czy chodzi po "R"ach :

N10 %1 G71
N15 G30 G17 X+0. Y-50. Z-25.
N20 G31 G90 X+78.8 Y+0. Z+0.
(T2 D=14.96 CR=0. - ZMIN=-24.9 - FREZ WALCOWY)
N25 G94
(2D KONTUR2)
N35 M09
N40 T2 G17 S1200
N45 S1200 M03
N50 M08
N60 G00 X+77.396 Y-59.22
N65 Z+15.5
N70 G01 Z-12.7 F1000.
N80 G41 X+85.624 Y-57.724 F200.
N85 G03 X+75.9 Y-48. R+9.724
N90 G01 X+2.9
N95 Y-2.
N100 X+75.9
N105 Y-48.
N110 G03 X+85.624 Y-57.724 R+9.724
N120 G01 G40 X+87.12 Y-49.496
N125 G00 Z+5.
N130 X+77.396 Y-59.22
N135 Z+4.5
N140 G01 Z+3.3 F200.
N145 Z-24.9 F1000.
N155 G41 X+85.624 Y-57.724 F200.
N160 G03 X+75.9 Y-48. R+9.724
N165 G01 X+2.9
N170 Y-2.
N175 X+75.9
N180 Y-48.
N185 G03 X+85.624 Y-57.724 R+9.724
N195 G01 G40 X+87.12 Y-49.496
N200 G00 Z+15.
N210 M09
N215 M30
N220 %1 G71

Poniżej kawałek kodu który generuje mi postprocesor dla ISO HH (nie sprawdzałem na maszynie):

N10 %0001 G71
N15 G30 G17 X-107.5 Y-87.5 Z-19.5
N20 G31 G90 X+107.5 Y+87.5 Z+0.
(T6 D=8. CR=0. TAPER=45DEG - ZMIN=-1.2 - FREZ FAZOWY)
N25 G94
(2D KONTUR2 2)
N35 M09
N40 T6 G17 S3800
N45 S3800 M03
N50 M08
N60 G00 X-80.6 Y-0.8
N65 Z+15.
N70 G00 Z+5.
N75 G01 Z+1. F600.
N80 Z-1.2 F1500.
N85 X-79.8 F600.
N90 I-79.8 J+0. G03 X-79. Y+0.
N95 I-88. J+0. X-97.
N100 I-88. J+0. X-79.
N105 I-79.8 J+0. X-79.8 Y+0.8
N110 G01 X-80.6
N115 G00 Z+5.
N120 X-110.1 Y-0.8
N125 G01 Z+1. F600.
N130 Z-1.2 F1500.
N135 X-109.3 F600.
N140 I-109.3 J+0. G03 X-108.5 Y+0.
N145 G01 Y+87.5
N150 I-107.5 J+87.5 G02 X-107.5 Y+88.5
N155 G01 X+107.5