No offense, my man your program needs some kind of order. you have to many M98, i do not think you can do last part to.
make it simple, K-16E does not need any more M5 M18 for live tools. I see you using M140, not needed and it is not used the way it needed to be used, for this machine.
600 code will take care of your 20s tools.
If you take look this program you will see. In this program you have what you need to make your work. Remember this machine is easy to crash.


------
O0000( )
(INCANEL)
$1
M9M52G113
M6
G50Z.43
G0Z-.05
G50S6000Q1000

G97M3S1=2000
T0300( TURN R.032 )
G0X.262Z0T3
X.2
G99G1X-.05F.002
X.127
Z.13
X.182
W.04
G0X.262Z-.05

G610

M3S1=1500
T2100(SPOT,DRILL)
G99G0Z-.05T21
G83Z.045Q.01F.0005
G0Z-.05T0


M3S1=2300
M350Z800
/T2200( .099 DRILL )
/G0X0Z-.05T22
/G99G1Z-.01F.005
/G1Z.07F.001
/B2
/Z.875F.001
/Z.05F.02
/Z-.05
/Z.05F.005
/Z.875F.001
/B2
/G0Z-.05T0
M351


M3S1=2300
/T2300( .097 F/B DRILL )
/G0X0Z-.05T23
/G99G1Z.81F.01
/Z.878F.0005
/Z.05F.02
/G0Z-.05T0

G600
G630


M80S3=2000
T1100( 3/16 END MILL )
!2L80
G50W-.3937
G0X.288Z-.05C314.0T11
Y.375Z-.004
G98G1X-.165F60.
Y-.1875Z-.112F4.8
G0X.28Z-.050T0
G50W.3937
Z-.05

!2L90
M80S3=6000
T1400(1/32,E/M)
(MILL,NOTCH .03 X .03)
G50W-.350
G0X0Z-.05Y0C224.0T15
Z.02
G98G1X.14F3.6
G0Z-.05
X0
Z.03
G1X.14
G0Z-.05
G50W.350
G0X0Z-.05T0
M82

G600

(MILL,NOTCH,BACK,SPINDLE)
(DRILL,FACE,HOLE,BACK,SPINDLE)
M98H54

G630

M3S1=2500
T0300( TURN, R.032 )
G0X.262Z-.01T3
X.125
G99G1Z1.024F.002
X.182
W.04
G0X.262W-.55T0

M80S3=4500
T1300(PILOT,DRILL,.048)
G50W-.3937
G0X.262Z.231Y0C290.0T13
X.175
G98G1X.02F1.6
G0X.2
G50W.3937
G0X.262W-.1T0

M80S3=4900
T1200(1/16,4,FLUTE,E/M)
(INTERPOLATE,074,CROSS,HOLE)
(SET,RAD,AT .031,SET,P,AT,0)
G50W-.3937
G0X.262Z.231Y0C290.0T12
X.135
G19
G98G1G41Y.074F3.
G03Y-.074Z.231X.125R.037F3.
Y.074Z.231X.117R.037
Y-.074Z.231X.109R.037
Y.074Z.231X.101R.037
Y-.074Z.231X.093R.037
Y.074Z.231X.085R.037
Y-.074Z.231X.077R.037
Y.074Z.231X.069R.037
Y-.074Z.231X.061R.037
Y.074Z.231X.053R.037
Y-.074Z.231X.045R.037
Y.074Z.231X.037R.037
Y-.074Z.231X.029R.037F1.00
Y.070Z.231X.021R.036
G0X.2
G40G18
G50W.3937
G0X.262W-.1T0

M80S3=2000
T1300(DRILL .048,2X)
G50W-.3937
G0X.262Z.471C253.0Y0T13
X.175
G98G1X.055F1.6
G0X.262
Z.709
X.175
G1X.055F1.6
G99G0X.2
G50W.3937
G0X.262W-.2T0
M82

T0300X1.0Q1
G0X1.0Z.85T0
G620
G600

M3S1=1300M24S2=1300
G114.1H1D-2R0.0
M77
T0100(LH C/OFF-.0635 R.008 )
G0X.262Z.961+.515T01
G50S4000
M97M95
G96S90
G650
!L2
G99G1X.15F.003
X.1F.001
G0X.135
G1W-.0175
G4U.2
G1X.1W.0175F.0004
G1X-.015
X.125F.030
W-.02F.002
W.007
X.099W.013F.0005
X-.05F.001
G113
G97M5M25
M96M94
G4U.7
M3S1=100
G4U.5
M50
G600
M5
M7
M8
M8
/M98P8999
M9
M7
G0X-.05Z.43T0
M56
G999
M6
G50Z.43
G0X.262Z-.05
G630
!2L90
G600
(MILL,NOTCH,BACK,SPINDLE)
(DRILL,FACE,HOLE,BACK,SPINDLE)
M98H54
G630
T100
G0X.262Z.43
M3S1=2000
G99G1X-.05F.002
M5
M7
G0X-.05Z.446T0
N999
M2
M99

N54(MILL,NOTCH)
M88
G98
M48C180.0
M80S3=2500
T5400R1
(5/64,4,FLUTE,E/M)
G0X.4Y.25T34
G17
G0Z.018
X-.1
G98G1G41Y.128F20.0
X0
X.019,R.009F2.52
Y-.128,R.009
X-.1F10.0
U-.08V-.08G40
G0Z-.05

X-.1Y.25
Z.036
G98G1G41Y.128F20.0
X0
X.019,R.009F2.52
Y-.128,R.009
X-.1F10.0
U-.08V-.08G40
G0Z-.05

X-.1Y.25
Z.050
G98G1G41Y.128F20.0
X0
X.019,R.009F2.52
Y-.128,R.009
X-.1F10.0
U-.08V-.08G40
G0Z-.05
G99G0X1.Z-1.0T0
G18

M80S3=3500
T5400(.036 DRILL)
G0X-.04Z-.05Y.04C180.0T40
G98G1Z.02F10.0
G83Z.11Q.01F1.
G99G0Z-.05
Z-1.0Y0T0
M82
M89
M99















$2
M15
G99
T3000
G50Z0
T2100
G610
G600
G630
!1L80
M98H1(SEARCH,BACK,WORK,1)
T3000
G50Z0
G600
G630
M98H2(BACK,WORK,2,EJECT)
T3000
G50Z0
T2200

M88
G620
M3S1=1900
T2200( .099,DEBURR,DRILL )
G0X0Z-.05T22
G1Z.8F.005
G0Z-.05
G600
M89

T3000
G50Z0
(PICK-OFF)
M88
M16
G650
G0Z-.1
G98
G1Z.827F20.
M77
M15
!L2
G600
M25
G999
G630
M98H1(SEARCH,BACK,WORK,1)
T3000
G50Z0
G600
G630
M98H2(BACK,WORK,2,EJECT)
T3000
G50Z0
N999
M53
M2
M99


N1(BACK,WORK,1)
G99G44
M23S2=3000
T3100(SPOT,DRILL)
G0Z-.05T31
G1Z.052F.002
G0Z-.5T0

M88
M23S2=2000
T3200(E/M .0935)
G99
G0Z-.05T32
G99G1Z0F.01
Z.03F.0005
Z.02F.005
Z.052F.0005
G0Z-.5T0

M23S2=2000
T3300(F/B DRILL)
!1L90
G0X0Z-.05T33
G99G1Z-.01F.002
Z.052F.0005
G0Z-.5T0
M25
M89
M99

N2(BACK,WORK,2)
M23S2=2500
M88
T3300(F/B DRILL)
G0X0Z-.05T33
G99G1Z-.01F.002
Z.052F.0005
G0Z-.5T0
M25
M89
(EJECT,PART)
M25
M33

G0Z3.4
B4
M16
G4U2.
M89
B4
T3000
M99


$0
A2-KE-1-16-7-P-M
#814=0000001820
#815=0000000800
#816=0000001000
#817=0001500000
#822=0000000005
#824=-000000500
#818=0000020000
#819=0000001000
#820=0000000000
#821=0000001340
#990=0015990788
#991=0000400000
#992=0000421000
#893=0000000000
#25119=0000009610
#26029=0000000000
#25115=0000000000
%