hj to hz nose cone mod or repair

[ozbox]

Gas v's gasless

- gasless can do outdoors when windy.
- gasless rolls of wire is expencive. But if not using it often it saves you money on gas bottle rent.
- gasless burns hotter. So not ideal compared to gas.
- gasless leave a flux. so needs to be cleaned more than gassed welds.
- gasless gives off more splatter.

all correct and the reason i used gasless wire is because that was what was in the mig when i got it back from my mate....because over the years i havent done much welding nor had the need to i let my rental on the bottles go as it was expensive...

i actually became pretty good at using a mig with normal wire and no gas...not good for panelwork though..