Online hegesztő tanfolyam 1.rész
19:47
How To Make Homemade Manual Feed Pellet Machine Without Welding | Simple Diy Feed Pellet Machine
5:09
few know the secret trick of welding galvanized square pipes | arc welding
24:08
Mestervizsga: Hegesztő (2021.10.28.)
27:49
Hegesszünk otthon!De mivel?🤔
31:10
Three Ideas for a lathe that will be appreciated! You can't buy this tool in a store.
5:45
how to weld thin square pipe joints 90 degrees precision for beginners
52:40
Hegesztő suli I. Bevont elektródás (pálcás, ív) hegesztés
19:27