You get good at tig welding when you work in the semi-conductor industry mainly because the parts are very small and require LOTS of concentration..... Notice the EB Welders in the back groundTerrible industry to work in if you have a lot of bills to pay, Layoffs happen all the timeLast edited by B_C; 02-21-2011 at 10:47 PM. Miller Dynasty 350Twenty Six HammersThree Crow BarsBig Rock