look /search for 'desoldering' or so. I use some roll of material branded 'spiring' or so, but I bought it 35 years ago. There must be many things and/or methods now.
https://en.wikipedia.org/wiki/Desoldering
'desoldering braid'
https://en.wikipedia.org/wiki/Desoldering
'desoldering braid'
Statistics: Posted by redvli — Sat Jun 07, 2025 6:40 am