N10 (Clamptable drill file 1)
N20 ( CRH ELECTRONICS DESIGN )
N30 (START POINT BOTTOM LEFT CORNER)
N40 (modified V1.1 32/8/07)
N50 (2.5mm Centre drill set to 3mm clearance)
N60 G0 G49 G40 G17 G80 G50 G90
N70 M6 T4
N80 G21 (mm)
N90 M03 S2000
N100 G00 G43 H4 Z3
N110 G00 X0 Y0
N120 G91
N130 G83 X30 Y10 Z-5 Q2 R2 F50
N140 G91 X20 Y0 L7
N150 G83 X0 Y20 Z-5 Q2 R2 F50
N160 G91 X-20 Y0 L7
N170 G83 X0 Y20 Z-5 Q2 R2 F50
N180 G91 X20 Y0 L7
N190 G83 X0 Y20 Z-5 Q2 R2 F50
N200 G91 X-20 Y0 L7
N210 G83 X0 Y20 Z-5 Q2 R2 F50
N220 G91 X20 Y0 L7
N230 G83 X0 Y20 Z-5 Q2 R2 F50
N240 G91 X-20 Y0 L7
N250 G90
N260 G83 X10 Y20 Z-5 Q2 R2 F50
N270 G83 X10 Y100 Z-5 Q2 R2 F50
N280 G83 X190 Y100 Z-5 Q2 R2 F50
N290 G83 X190 Y20 Z-5 Q2 R2 F50
N300 G90
N310 G00 X0 Y0 Z3
N320 M5 M9
N330 G90
N340 M30
N350