Got a couple of projects to build so I'm thinking of using it as an excuse to update my tig torch. I want something smaller than the Parweld thing i've got which I just find so cumbersome, so was thinking of getting a WP9 or WP20, obviously the WP20 is more involved as i'll need a cooler.
So this leads me to the first question, do I buy a water cooler or build one? Has anyone on here made their own? Shouldn't be too technically difficult but will be time consuming.
Next, anyone with WP20 torch, can it be used ok for lower current without cooling? if so what would you be happy pushing through it? 20amps? 50amps?
Andy.
So this leads me to the first question, do I buy a water cooler or build one? Has anyone on here made their own? Shouldn't be too technically difficult but will be time consuming.
Next, anyone with WP20 torch, can it be used ok for lower current without cooling? if so what would you be happy pushing through it? 20amps? 50amps?
Andy.