You need flux and braid (or braid impregnated with flux), failing that, flux and some stranded wire. Flux the stranded wire (or coax shield etc) then place it over the hole like with the braid and heat it up.
Flux is so important, when you use it you suddenly realise that no, you can't do without it!
Flux is so important, when you use it you suddenly realise that no, you can't do without it!
