I recently found myself wishing I'd invested in a small welder (yet again*) when trying to make something. So, I'm looking at the options of buying a simple one, suitable for basic 'fabrication'.
I'm looking at one from Machine Mart which gets good reviews, seems to cope with 4mm mild steel (I can't see myself wanting to weld anything thicker) and from the comments, others have used it for car panels so it does thin stuff (although I don't expect to be doing cars).
local gas cloud around the weld).
wise' (although it seems to have extra cooling so probably will do longer sessions). However, it has the facility to also use gas.
Being a beginner (I did some arc welding in 6th form and a few times since but, essentially, I'm a novice), I'm not sure if the gas facility is worth it, ie what do I gain?
One thing that would be a 'nice to have' would be the ability to weld aluminium (not something I've done before). Will a gasless Mig welder weld aluminium or do I need gas or some other welder entirely?
*I've always found a work around in the past, as I did this time but I can't help thinking of the time the work arounds consume.