G0 G49 G40 G17 G80 G50 G90 M6 T0(TOOL DIA.10) G64 G21 (mm) M03 S0 M08 G00 G43 H0 Z2 X0 Y0 G01 Z-10 F20 G2 Y0 X5 R2.5 F30 Y0 X-5 R5 Y0 X10 R7.5 Y0 X-10 R10 Y0 X15 R12.5 Y0 X-15 R15 Y0 X20 R17.5 Y0 X-20 R20 X20 Y0 R20 Y-10 X10 R10 G00 Z2 X0 Y0 G01 Z-20 F20 G2 Y0 X5 R2.5 F30 Y0 X-5 R5 Y0 X10 R7.5 Y0 X-10 R10 Y0 X15 R12.5 Y0 X-15 R15 Y0 X20 R17.5 Y0 X-20 R20 X20 Y0 R20 Y-10 X10 R10 G00 Z2 X0 Y0 G01 Z-30 F20 G2 Y0 X5 R2.5 F30 Y0 X-5 R5 Y0 X10 R7.5 Y0 X-10 R10 Y0 X15 R12.5 Y0 X-15 R15 Y0 X20 R17.5 Y0 X-20 R20 X20 Y0 R20 Y-10 X10 R10 G00 Z2 M5 M9 M30