3

 N010 G90 G21 G54 G98 G40

N020 M06 T01

N030 M03 S1600

N040 M07

N041 M09

N050 G43 H01

N060 G00 Z50

N070 X125 Y125

N080 G01 Z2 F10000

N090 Z0

N100 M98 P0002 L4

N110 G91 G28 Z0

N120 M09

N130 M05

N140 M30

N500 G91 G01 Z-5 F10000

N501 G90 G01 Y150 F10000

N502 G01 X150

N503 Y100

N504 X100

N505 Y175

N506 X175

N507 Y75

N508 X75

N509 Y175

N510 X175

N511 Y125

N512 X125

N513 M99

Tool parameters:-

Tool shape : face mill

Dia : 50

Offset : 60

Workpiece parameters:-

Width:250

Depth:250

Height:50

3D model colour: Aluminium