types of variables used when macro programming with G-Code on a CNC machine

Variables are extremely powerful when programming CNC machines.
It can be used to write custom cycles, to make a family of parts from just one program, or to perform maths within our programs.
Unlocking the power of G-Code variables will change how you work and speed up your manual programming.
For more on this topic, check out this article on my site:
gcodetutor.com...