
This decades-old welding breakthrough has just taken off!
By Tony Gunn
What if your CNC machine could weld without sparks, smoke, or molten metal — and still deliver joints stronger than traditional methods?
Tony Gunn of MTDCNC meets L’uboš Brieška of Masam to uncover the power of friction stir welding — a process invented decades ago, but now revolutionizing industries from EV battery housings to aerospace components.
Tune in to discover how this clean, precise, and heat-controlled technique works, why it hasn’t gone mainstream until now, and how Masam and Trimill are pushing the limits to bring it into 3-axis, 5-axis, and beyond.




















