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FREE VIDEO LESSONS · NC4U SOLUTIONS

Learn the skill.
Put it to work.

Mastercam, manual CNC and macro programming, explained by NC4U. Find a topic, choose a lesson and watch it here.

Explore 278 videos Want personal training? Read practical guides ↓
278 videos to explore 7 playlist categories Tamil + English Mastercam lessons

READ · UNDERSTAND · PRACTISE

Build the knowledge behind the toolpath.

Short, practical guides connect your video lessons to the decisions you make around a component.

A GOOD PLACE TO START

Popular lessons. Practical skills.

Frequently watched tutorials on toolpaths, milling, macro programming and work offsets.

CHOOSE YOUR SUBJECT

Follow a topic that fits your work.

Mastercam · Tamil233 videos

CAD, milling, turning, 3D surfaces and multi-axis toolpaths.

 Mastercam · English5 videos

Chamfer, thread milling, hole-making and turning tools.

 Fanuc Macro · Tamil11 videos

Follow the numbered lessons on variables, expressions and program logic.

 CNC Tips & Tricks · Tamil6 videos

Manual programming, compensation and machining tips.

 Siemens · Tamil5 videos

Siemens controls, tools and Fanuc G-code comparisons.

 Learn from Mobile · Tamil9 videos

CNC learning and practice using mobile tools.

 NC4U Overview · Tamil12 videos

Programming foundations, course information and NC4U updates.

THE COMPLETE PLAYLIST LIBRARY

What do you want to learn?

Search for a toolpath, command or topic. Choose “Playlist order” to follow a series such as Fanuc Macro from the beginning.

278 videos

View counts are rounded figures checked on 7 November 2026. This library contains public NC4U videos from the seven playlists, plus the popular work-offset lesson; new uploads may appear on YouTube before they are added here.

Continue with the original playlists

Open a complete playlist on YouTube for its latest additions.

Mastercam Training Tools - NC4U - English SIEMENS - NC4U - தமிழ் Mastercam Training Tools - NC4U - Tamil - தமிழ் Fanuc Macro Programming - NC4U - Tamil - தமிழ் NC4U Overview - தமிழ் - Tamil NC4U Tips & Tricks - Tamil - தமிழ் Learn from Mobile - Tamil - தமிழ்

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