rich Concession Transcend best flux core wire for thin metal myself Whichever Lurk
Flux-Cored Wire versus Solid Wire - What are the Differences!
Was messing around with some flux core today and was wondering what causes all the little holes? Some kind of contamination? I'll admit I didn't clean the metal very well. Thanks :
10 Best Flux Core Wires Reviews in 2023 - ElectronicsHub