『これは見ないと損！！』ガスレンズがすぐに駄目になってしまう人の悩みを解決！！

Brilliant idea ! Transformation of electric welding machine for TIG welding

It's simple, but many people don't know this! Tips for short TIG welding

☑️ Soudure LASER Manuelle - RévOluTiOn de l'industrie du Soudage (Acier, cuivre, inox, alu…)

The fastest way to learn stick welding with a new trick

社長に溶接を教えてみました！

東京03リモート単独公演「隔たってるね。」

今日から始めるTIG溶接【初級編】

What is TIG Cold Welding (feat. ultra-precision thin stainless steel sheet)

The fastest way to learn 3G vertical welding

New trick to learn electric welding with ease

What is the difference when welding with nozzles of different sizes? TIG vertical butt welding

初めてガスレンズを使って溶接してみました/I tried welding using a gas lens for the first time

2G Root welding method cap 7018

鉄（カーボン）裏波勉強会！！

Men's dream. Rust removal. Portable Air Sandblaster using Gas Bottle | DIY | Very Powerful

TIG 溶接焼けを無くす最善の方法　ガスレンズ

Surprisingly useful technique ! Beautiful edge TIG welding process

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

techniques that have never been told about how to weld thin pipes | stick welding

【TIG溶接講座】溶接棒を入れるタイミングと位置についてベテラン溶接工が解説！！