A little bit of G code help please!

[JAZZCNC]

What code do you put in to do that? I put in M6 and it didn't flinch, just ran straight past it?!

Well then your problem is that you haven't turned on tool changes in General Config. See pic.



If the file your using is made up of two or more operations, whether that be 2 milling op's or Drill and then mill etc and each operation uses a different tool number then M6 will stop at the new tool and wait for cycle start.
If like in your case your using same tool for both Op's then still give a separate T number to the second tool and it will do what you want and you won't have to mess around inserting M codes etc. (You have to do this to trick your Cam Post processor into inserting M6 other wise it will see same tool number for both tools and leave M6 out because it thinks you don't need to change tools)