Earn Your
CNC Certification Online
Don't just tell employers you can run a machine—prove it. Complete our interactive training program, master G-code and CAM, and earn a CNC certificate that helps you land a high-paying job.
100% free lessons. No credit card required.
Hear From Our Certified Programmers
Jose R. (Texas)
After taking a CNC college course a decade ago, he had forgotten most of it. Getting certified through Machining Tutor gave him a practical way to prove his relearned programming skills to employers.
Daniel D. (North Carolina)
One thing that stands out immediately about Daniel is his enthusiasm. He loved how practical the certification path was, helping him confidently apply for high-paying CNC job opportunities near his hometown.
Ryan J. (Oregon)
Ryan started with absolutely zero machining experience. He had a desktop CNC sitting at home collecting dust. After completing his online certification, he is now writing code for real production parts.
Why Our Online CNC Certification Matters
Employers don't just want a piece of paper. They want proof that you can set up machines, read blueprints, and write safe G-code.
Industry-Ready Verification
Our certification proves to hiring managers that you understand US shop-floor standards, from basic machine setups to complex CAD/CAM programming.
Build a Real Portfolio
As you progress towards your certificate, you'll create a portfolio of G-code programs and CAD models that you can show directly in your job interviews.
Verified Assessment
You earn your certificate by passing practical tests on our interactive simulators, ensuring you have real muscle memory, not just theoretical knowledge.
Your Path to CNC Certification
STEP 1: MASTER THE FUNDAMENTALS
Complete our online training modules. Learn to read blueprints, understand machine coordinates, and write conversational and manual G-Code from scratch.
STEP 2: PASS THE VIRTUAL ASSESSMENTS
Prove your skills safely. Use our web-based simulators and CAD/CAM software to complete practical assignments and verify your programming logic.
STEP 3: GET CERTIFIED & HIRED
Receive your official Machining Tutor CNC Certificate. Use our Career Suite to optimize your resume and let us help you land that high-paying programming role.
What You Need to Know for Your Certificate
Our curriculum covers everything required to pass your assessments and confidently enter any machine shop.
CNC Machine Fundamentals
- CNC Mill & Lathe architecture
- Swiss-Type & Multi-Axis machines
- Machine power & limitations
- Coordinate systems for milling & turning
- Workholding fundamentals
Shop Floor & Blueprint Skills
- Machine components & shop workflows
- Technical drawing & blueprint reading
- PPE & safety procedures
- Lathe & mill hazard prevention
- Coolant, air & chip systems
Machine Control & Setup
- Startup procedures for mills & lathes
- Haas NGC vs Classic controls
- Work offsets & tool offsets
- Machine Zero vs Work Zero
- Interactive Setup Practice
Tooling & Materials
- Cutting tools & applications
- Tool assembly best practices
- Threading & tapping tools
- Clamping systems & vise setup
- Chuck setup & automation basics
G-Code & CAD Foundations
- Core G-code logic & programming
- Speeds & feeds calculations
- Work vs Machine Zero advanced
- SolidWorks sketching & modeling
- Creating mill & lathe-ready parts
CAM Programming & Production
- SolidCAM milling & turning strategies
- Mastercam workflows
- Production-ready toolpaths
- Program execution & first runs
- Autodesk Fusion for turning & milling
Interactive Learning: Practice for Your Exam
Earning a certificate requires proving your skills. Use our Arcade of games and simulators to practice finding offsets and reading micrometers before taking your assessments.
Part Zero & Edge Finder
Master the edge finder without crashing a $100k machine. Jog the axes to accurately find your G54 part zero.
▶ Play FreeManual Micrometer
Test your precision. Read the manual micrometer scale and determine if the machined part is within tolerance.
▶ Play FreeCoolant Concentration
Mix water and oil, then look through the virtual refractometer to hit the perfect Brix percentage.
▶ Play FreeTap & Pre-drill Quiz
Who Wants to be a Machinist? Test your shop-floor memory on thread pitches and tap drills to win.
▶ Play FreeSimple & Transparent Pricing
Flexible Monthly Plan
Cancel anytime • billed monthly
- Unlimited Courses Access (All 10 Modules)
- Interactive Simulators & Games
- 24/7 AI Machining Tutor (Instant Answers)
- Official Certificate of Completion
- Career Suite: Resume Review & Job Search
Annual Membership
Billed annually • Save over 50%
- EVERYTHING in the Monthly Plan
- Huge Savings: Get a full year of access for less than the price of 6 months
- Priority Technical Support: Direct priority access to our team for G-code and CAD/CAM troubleshooting
- All Future Updates: Get every new module and upgraded AI tool we release
14-Day Money-Back Guarantee
We are so confident this training will change your career, we’ll take all the risk. Join today. Watch the lessons. Test the AI. If you don’t feel like you’ve learned more in 14 days than you would in a year of trade school, we will refund 100% of your money. No questions asked.
You Have Two Choices Today...
Don't let another year pass you by stuck in a low-paying operator job without proof of your skills.
The Hard Way
Apply to jobs with a resume that only says "machine operator". Get passed over for higher-paying programming roles because you lack formal training and proof of CAD/CAM skills.
The Certified Way
Earn your CNC certification online, walk into interviews with a portfolio of verified programming skills, and let our career suite help you negotiate the salary you deserve.