Connecting black steel copper stainless steel

Here I show you my experiences with spot welding.
Converting a tig torch to a glass gas sleeve
I show in this video
Here are the gas sleeves:
amzn.to/4agFe7l
Welding machine:
s.click.aliexpress.com/e/_Ezz...
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#welding
#tigwelding
#andelli
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Intro Song:
Essence 2 by Audionautix is licensed under a Creative Commons Attribution 4.0 License. creativecommons.org/licenses/...
Artist: audionautix.com/