Harbor Freight welding wire

[TTF Fabrication]

If you have a shop that is fairly free of moisture I would reccomend the National Standard Copper Free. Thats what I use at work and it seems to be very quality. Their claim is that your liners last longer because there is no copper coating to flake off and gum up your liner. Just my 2 cents.

 

[CHOP SHOP]

If you have a shop that is fairly free of moisture I would reccomend the National Standard Copper Free. Thats what I use at work and it seems to be very quality. Their claim is that your liners last longer because there is no copper coating to flake off and gum up your liner. Just my 2 cents.

I tried that stuff and hated it. I still have a half a roll.

I have never experienced "copper flaking". I am cheap and will runa liner till it wont work at all. I have over two years on my present liner with copper coated/colored wire.

The non coated stuff was so dirty it killed tips and tarnished my rollers quickly like i was using flux core.

I even tried to use up some of the old roll in a pinch but it was rusty just form sittng in my nice dry shop.

I didnt like it at all. Just me tho. :beer: