Mega torsion from the pipe 30[30 and 40 × 40!!!Cold forging
instagram   / cold_forgin.  .
My second channel https://www.youtube.com/channel/UCIuT...
Channel of the manufacturer of the machine "Snail"    / 1004kv  

Hi, my name is Maxim, I am engaged in artistic cold forging. And on this channel I share my experience and do reviews on machines, equipment, tooling, tools, for cold forging.