Here is a page that will give you a lot of info about tungsten and collet size versa amps. They do not show 2.0 but they are used, from the chart it seems to be about 75 to 140 amp range for 2.0. As stated Ebay has kits that cover most of the collet/body sizes and you get cups of different sizes too. Buy a kit and some tungsten for each size (5 to 10 per box seems to be how they are sold) that way you will have them when you need. Look over the info and do some tigging, scratch your head, think about the results, and and ask questions. See what effects what and learn, then start having fun. Look around this forum find some projects, cart, tig torch holder, small things and grow.
http://www.ckworldwide.com/technical_specs.pdf
have fun
Tom
Last edited by acourtjester; 11-05-2011 at 02:22 PM.
Reason: spelling
Everlast PM256
Millermatic 180
Hypertherm PowerMax 65 with machine torch
Longevity Force Cut 80I
DIY CNC table for plasma/routing
13" metal lathe
Small Mill
ect, ect.