Complete G-Code Training for CNC Lathe, Mill, and Macro Programming
Stop copying old programs and start knowing what they do
Only $889 $497
14-day money-back guarantee. Instant lifetime access.
Is this you?
You might be producing good parts on CNC machines, but deep down you do not fully trust what the G-code is doing.
You can load programs, set tools, tweak a few numbers, and hit Cycle Start. Most days the machine behaves and the job gets done.
But the moment you need to change something, the confidence drops.
You are not always certain how that edit will affect the next move, the next tool, or the next operation.
Maybe your training focused on operation rather than understanding.
Maybe you were told to reuse proven programs and avoid touching certain lines.
Maybe G-code was treated as something mysterious that only a few people really understood.
So you rely on habits instead of clarity.
You rely on the last persons setup.
You rely on offsets being correct.
You rely on the machine doing what it did yesterday.
And every time you press Cycle Start, there is an element of guesswork.
That uncertainty shows itself in familiar ways:
- Edits that take longer than they should
- Hesitation before making even small changes
- Avoiding G-code unless there is no alternative
- Feeling like you have hit a ceiling while others advance
I have been there.
I could run CNC lathes and mills, but I did not properly understand how the control interpreted G-code. Everything felt disconnected. Milling, turning, and macros were taught as separate skills, without explaining how the logic underneath was the same.
So I learned through mistakes. Through scrapped parts. Through time wasted standing at the control.
The problem was not talent or effort.
What was missing was structured G-code training that explained how coordinates, offsets, motion, and logic all fit together, no matter which machine you are standing in front of.
That is what this G-code training bundle is designed to provide.
A clear, practical understanding of G-code across lathe, mill, and macro programming, so you can predict what the machine will do before you press Cycle Start.
If you are still guessing at the CNC control, you are not alone.
Maybe you have started learning G-code on your own.
Maybe you program in CAD/CAM and then adjust things at the machine.
Maybe you run parts every day but slow down the moment something needs changing.
You can get a job running, but you are not always sure how a small edit will affect the next move, the next tool, or the finished part.
Programs take longer than they should to prove out.
Edits feel uncomfortable.
A minor change can create an issue you did not expect.
So you fall back on what feels safe.
You reuse old programs.
You avoid touching certain sections of code.
You rely on experience and hope instead of clarity.
Over time, that eats away at confidence, even though you are doing a lot of things right.
This G-code training bundle is built to change that.
When you understand how G-code, coordinates, offsets, cycles, speeds, feeds, and machine behaviour all work together, the control stops feeling unpredictable. Lathe, mill, and macro programming start to make sense as one connected system.
Guesswork disappears.
Edits become intentional.
Setups get quicker and calmer.
Confidence comes from knowing what the machine will do before it ever moves.
That is what proper G-code training is supposed to give you.
Introducing the G-Code Training Bundle
Whether you are new to CNC machining or already running machines every day, this G-Code training bundle is built to give you real understanding at the control.
This bundle teaches you how to write and read G-Code so you can program any part on any CNC machine. Lathe, mill, and macro programming are all covered in a way that shows how they connect, not as isolated topics.
Learning G-Code on the job is hard. Mistakes are expensive. Time pressure pushes learning aside in favour of just getting the machine running.
That is why this training is designed to be done away from the machine, without stress.
You learn at a pace that suits you. You can pause, rewind, and revisit lessons as often as you like. That space to think is what allows real understanding to stick.
When you return to the control, you are not guessing. You know what your program will do before you press Cycle Start.
Stronger career prospects
Understanding G-Code properly makes you more valuable on the shop floor. It opens doors to better roles, more responsibility, and higher pay.
Faster, cleaner programming
Well written G-Code is often quicker and clearer than relying entirely on CAD/CAM, especially on lathes. Programs prove out faster and run with fewer surprises.
Less stress at the machine
When you understand how coordinates, offsets, cycles, and logic work together, edits stop feeling risky. Confidence replaces hesitation.
Fewer crashes, better decisions
Clear G-Code knowledge reduces errors and helps you spot problems before they become expensive mistakes.
Real flexibility and creativity
Once G-Code makes sense, you are no longer boxed in by templates or old programs. You can approach jobs with intent and solve problems properly.
This G-Code training bundle is about more than getting parts out. It is about understanding what the machine is doing, why it is doing it, and being confident every time you press start.
Enroll now for only $889 $497
Each time this course bundle is updated the price will increase, Buy now for lifetime free updates!
But dont just take my word for it. Take a look at this.
Real feedback from machinists who have taken the course and seen results.
Once again, another course by Marc that is very informative. Great for beginners, and easy to follow along. Very good instructor. A big help for a beginner, with a lot of good information, but not overwhelming. Good instructor."
Ken
This course really painted a picture in a way that allowed my brain to absorb the information Marc presented. Having little to no experience in the machining world, he broken the basics down step by step and I now understand how the Gcode program works. I feel more confident looking at an arc and translating the numbers into the Gcode format."
Geoffrey
This course bundle has a ton of great information. The examples are straight forward and the instructor does a great job explaining the code line by line. In my experience it's hard to get an experienced machinist to find time to train you on the job, this was exactly the training I was looking for and am excited to use it in the shop.
Luke
I'm moving into a new job role which requires CNC maintenance and repairs and understanding the programming side really helps solidify my small knowledge about how CNC works. Really good course for beginners like me and enjoyed practicing on the G code simulator and access to the machinist handbook is also fantastic! Highly recommended.
Stevie
What you will learn
Foundation to G-Code Programming
Everything starts with understanding how a tool moves along a programmed path.
This foundation course is designed for complete beginners as well as experienced operators who want to properly understand G-code instead of memorising commands. No previous knowledge is required, and everything is explained clearly, step by step.
You begin by learning how CNC machines interpret G-code and how individual moves combine to form real toolpaths. Linear and circular motion using G00, G01, G02, and G03 are covered in detail, along with cutter compensation, metric and imperial units (G20 and G21), and clean, readable program layout.
The lessons are easy to follow and broken into short sections so you can learn at a pace that suits you. You can pause, rewind, and revisit any lesson as often as you like, giving you time to build confidence before moving on.
The knowledge gained here applies to any CNC machine, forming a strong foundation before progressing to milling, turning, and macro programming. This is the same structured training originally developed to teach aerospace apprentices, refined and proven over many years.
CNC Mill Programming with G-Code
Once you understand how to move the tool, the next step is learning how to control a CNC milling machine with confidence.
This course focuses on practical FANUC-style G-code used on CNC mills and routers. Each topic is explained using real examples, with programs built up gradually so nothing feels rushed or overwhelming.
You will learn best practices for mill programming, including floating datums, object avoidance using G98 and G99, plane selection with G17, G18, and G19, and more advanced techniques such as helical milling. Clear diagrams and downloadable handouts are provided so you can keep key information on your phone for reference at the machine.
With over 16 hours of pre-recorded lessons across the full bundle, you are free to learn without pressure and return to any section whenever you need a refresher. By the end of this course, you will feel confident hand-coding and editing CNC milling programs directly at the control.
CNC Lathe Programming with G-Code
On CNC lathes, a solid understanding of G-code often allows you to work faster and with more control than relying solely on CAD/CAM.
This course covers both 2-axis and multi-axis CNC lathes, showing you how to program efficiently while keeping programs clear and easy for others to follow. You will learn how to structure programs properly, use repetitive cycles to reduce code, and handle centreline, coaxial, and cross-axis drilling and boring operations.
Threading, live and driven tooling, sub-spindle work, and multi-operation setups are all explained in a practical, shop-floor context. Each lesson includes diagrams and handouts so you can reinforce what you learn away from the machine and build confidence before pressing Cycle Start.
This training is trusted by machine shops around the world and is designed to help you make changes with confidence instead of hesitation.
Advanced CNC G-Code Macro Programming
This final course takes you beyond standard part programming and into advanced CNC logic.
You will learn how to use variables, conditional logic, subroutines, and functions to create flexible programs that adapt to different parts and setups. Custom cycles and automation techniques are taught step by step, with real example programs broken down line by line.
The goal is not just to show what macros can do, but to help you understand when and why to use them. By the end of this course, you will be able to apply macro programming safely and effectively, reducing repetition and avoiding errors on complex jobs.
Across all four courses, you receive lifetime access, free updates for life, and GCodeTutor certification on completion. The training is fully self-paced, risk-free with a 14-day money-back guarantee, and designed to help you build real confidence before you ever hit Cycle Start.
Here are the lessons and bonuses that you will get when you purchase this course.
Complete CNC G-Code Training Bundle: Value $889 $497
Stop running CNC programs you do not fully trust.
Many machinists are shown which buttons to press, but not how G-code is actually controlling the machine. That leads to copying old programs, avoiding edits, and relying on hope instead of understanding.
This G-Code training bundle is designed to change that.
You learn how CNC machines really interpret G-code across lathe, mill, and macro programming, so you know what the tool will do before you ever press Cycle Start.
The training explains how movements, coordinates, datums, offsets, cycles, and logic all work together. You learn how to safely write and edit real programs for drilling, boring, roughing, finishing, grooving, threading, milling operations, and advanced macro-driven workflows.
Everything is taught in a practical, step-by-step way you can apply immediately at the control.
This is G-code training built to give you confidence, not guesses.
BONUS: CNC Reference Handouts You Will Actually Use: Value $196
This CNC G-code course includes clear, downloadable reference handouts you can keep on your phone or at the machine.
You get:
- G-code reference charts
- Clear diagrams showing what each line of code does
- Plain-language explanations of cycles, offsets, and machine behaviour
- Slides and handouts from each lesson, no need to take notes.
BONUS: Self Assessments Using Real CNC Parts: Value $196
This G-code course includes structured self assessments designed to help you apply what you have learned.
Each self assessment is based on a complete CNC part. You will program the part from start to finish using the same approach you would take on the shop floor, then review your work against the provided solutions.
You get:
- Full CNC parts to program from drawings
- Step by step instructions to guide your approach
- Detailed answer walkthroughs so you can check your code and spot mistakes
- One assessment marked by Marc with feedback after the Foundation course
These self assessments help reinforce your understanding and build confidence before you run live jobs.
EVERYTHING YOU GET INSIDE THE G-CODE COURSE BUNDLE FOR $889 $497
Practical, shop-floor training that gives you the confidence to understand your machine, edit code safely, and run real jobs without guesswork.
G-Code Programming Course Bundle
$497
Included
- Foundation to G-Code Course
- G-Code Lathe with G-Code Course
- G-Code Milling with G-Code Course
- Advanced Macro with G-Code Course
BONUS: Lesson Handouts
$196
Yours Free
- Easy to read feeds and speeds tables
- Every line of code you learn with drawings
- Plain language explanations of how to program with G-Code
BONUS: Self Assessments
$196
Yours Free
- Practice what you have learnt
- Gain confidence in your abilities
- Check your work againsts a proven program
- One Assessment marked by the instrutor with feedback
Total Value: $889
Todays Price: Just $497
CNC G-Code Training That Builds Real Understanding
The fastest way to stop guessing and start knowing what your CNC machine will do before it moves.
This G-Code training bundle teaches you how CNC machines actually interpret G-code, across lathes, mills, and advanced macro programming. You learn how coordinates, datums, tool offsets, cycles, and machine behaviour all work together so you can read, edit, and run programs with confidence.
Instead of treating lathe, mill, and macros as separate skills, the training shows how the same core logic applies across every machine.
Everything is explained using real CNC examples, in plain language, without filler. The focus is on understanding what the control is doing and why, so you can predict machine movement before you press Cycle Start.
$889 $497
YES! I WANT THE COMPLETE G-CODE TRAININGInstant access. Learn at your own pace. No fluff, just skills you use at the machine.
14-day money-back guarantee. If this course does not improve your confidence and understanding at the control, you get your money back. No stress, no hassle.
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Sign up now for lifetime free updates at just $889 $497
Each time new content is added to the course the price will Increase
YES! I WANT THE COMPLETE G-CODE TRAINING