Hello everyone:
I have a 1.8x1.2m Drilling CNC the z axis is drived by a 120PSI piston, to make holes from 32mm to a 16mm plate, now we would like to install another spindle to 200mm  (with a Nema 34 or hybrid stepper) with a mill of 2mm to make lines of 20mils of depth that will serve as guides and we would not want to change tool for the time it takes, in conclusion as I say to Mach 3 that I have another tool at 200mm and how to write that in code G if Mach3 you already recognize it.

Greetings.

WWong