How to repair small hole in stainless steel sink

[Lower]

Specialised skill.I doubt a plumber will have the kit to TIG weld.

A plumber might be able to solder up the hole though.

 

[SFK]

I would use this,
https://www.amazon.co.uk/Cargo-Quik...ocphy=1006457&hvtargid=pla-615624082778&psc=1

And lots of other suggestons here:
https://www.google.com/search?clien...2......0....1..gws-wiz.......0i71.KO3ICmnFg4o

 

[Nozzle]

No plumber will be able to do welding - unless they like to weld in their spare time. You need a mobile welder who does precision. Drop in to your local friendly machine shop and ask the people there if they know anyone.

It must be TIG welding, low heat input, high accuracy. If they can do a top job, you might prefer them to leave a neat weld bead rather than grind it back

Nozzle

 

[bsr]

I would also find a local welder. Try Google for "mobile welding" in your town.

 

[Skipsteer]

I would use this,
https://www.amazon.co.uk/Cargo-Quik...ocphy=1006457&hvtargid=pla-615624082778&psc=1

And lots of other suggestons here:
https://www.google.com/search?clien...2......0....1..gws-wiz.......0i71.KO3ICmnFg4o

Is this stuff safe to use for a kitchen sink? It seems to focus on auto repairs and no mention of sinks.

 

[jj4091]

As far as I am aware it is non toxic once cured.