greybeard
Herd Master
There's several ways to use the cutting option on a stick welder. Carbon rod by itself--makes a heck of mess to clean up..carbon rod with air blast (you need the cac leads and holder) , and .........cutting with any 1/8 mild steel rod like 2010 or 2011. You'll want to put the 2010--2011 rod in water for a few minutes. Use +ground, crank the machine up to a high setting (200a+/-) Lay the rod down at a shallow angle and cut moving forward. It's gonna smoke like the dickens but the wet flux creates steam to help dislodge the molten steel, and keeps you from burning thru rods like mad.lso picked up a welder at the auction. It's an oldie for sure! It's a Twentieth Century 260 amp arc welder with a cutting torch setting. Never used a carbon cutter, at least I think that's what it is, and those leads are gone but it was said to work and I got it super cheap. It's on wheels and it's a big sucker, I read that Lincoln bought out Twentieth Century a long time back but have no guess on the age of it.
I learned on an old Lincoln, but I need to do some reading on this one before I fire it up.
Should be some videos on youtube.
They do have some specialized rods just for cutting without air with a stick welder nowadays..I never bothered with any of them.
With the CAC holder and rod, make sure you do it away from anything combustible. The air jet is going to blow molten stuff about 4' away.