3 TEKNIK PENGELASAN YANG WAJIB DI KUASAI | BELAJAR LAS LISTRIK UNTUK PEMULA

How to weld galvanized thin hollow iron | how to weld thin galvanized hollow

The fastest way to learn stick welding with a new trick

The fastest way to learn 3G vertical welding

2G Root welding method cap 7018

few know the secret trick of welding galvanized square pipes | arc welding

Things that beginner welders need to practice If you want to be a professional

Pahami ?..belajar las listrik khusus pemula(pertanyaan umum)

stop bad welding !!! three welding techniques position 2f

New trick to learn electric welding with ease

2 techniques that professional welders use to weld square tube in vertical position.

LEARN ELECTRICAL WELDING FOR BEGINNERS | WELD TACK WELDING AND WHOLESALE

stop bad hinge installation if you use this method

MIG Welding Basics For Beginners

cara mengelas supaya tidak bolong dan kawat las tidak lengket

very few people know, the secret of the welder cuts round pipe 90 degrees in three directions

Welding Earthing Cable Clamp || How to make welding earth clamp

2 teknik las galvanis tipis untuk pemula agar tidak bolong

very few people know, the welder's trick is to make the weld stronger in thin metal | pipe cutting

6G Stick Welding Test | Open Root 6010 & 7018

Cara menggunakan las listrik 450 watt,pemula.