Soldering Iron....

Luv my Weller station. Have had it for over 15 years now. Still has the original tip it came with. Didn't know or ever need to replace it. I have wired at least 8 cars complete with it using belden wire and the thin solder I believe is for electronic repairs. Can't remember or read the lead / tin % on the spool anymore?
The larger welding cables I use a torch.
Its been slightly abused over the years but never let me down. The clamps are good for the extra set of hands I always seem to need when building harnesses.