Marc shows us how to write a finish bore sequence and how to calculate the start position when turning… Watch Video
Marc starts off by writing the G-Code that sets our machine in a safe working state before moving on to the drilling section. When drilling… Watch Video
Marc leads us through the crucial facing sequence, following the parting off process. Marc demonstrates the efficient reuse of tools from… Watch Video
Using constant cutting speed, a G50 speed clamp must be used so the spindle does not reach dangerous speeds as the tool approaches… Watch Video
Marc from GCode-Tutor continues this series where he programs a complete part using G-Code on a CNC lathe. This time, he talks about… Watch Video
Marc from G-CodeTutor is back with another essential tutorial in his G-Code programming series. This time, he’s tackling center drilling to… Watch Video
This time, it’s about screw threads. There are a few ways to approach thread cutting on a CNC lathe by using… Watch Video
In the 5th video in this series, Marc Cronin, aka G-Code Tutor  manually programs a grooving cycle using… Watch Video
Writing a finishing sequence on a lathe using G-Code is quick and easy if we utilize a subroutine when programming the… Watch Video
As we continue in this CNC lathe programming series, this time Marc from G Code Tutor shows us how he writes roughing cycles using… Watch Video
In this video, Marc from G-Code Tutor looks at the different types of information that can be put in the header section to help make our lives easier… Watch Video
This video is all about planning how we are going to make the part. With a solid plan in place, it is much easier and quicker to… Watch Video
In this video, Marc from G Code Tutor gives us a refresher lesson on machine shop math. Today we look at the… Watch Video
In a machine shop, one of the initial skills we acquire is the ability to read the vernier scale. Nowadays, machine shops are equipped with… Watch Video
In the final part of the bush programming series, Marc from G-Code Tutor looks at ways we… View Article
In the next part of our programming a bush series, Marc from G-Code Tutor talks us through writing a full… Watch Video
Marc from has shown us one way we program roughing turning, finish turning using a subroutine… Watch video
Depending on which country you work in, you may have been trained to only use either imperial or metric units when… Watch Video