Use gas lens style collet bodies and cups to weld stainless steel

Use gas lens style collet bodies and cups to weld stainless steel. The screen in the gas lens allows far better gas coverage of your welds. You can use gas lenses to weld all materials is you want; they also allow you to stick your tungsten up to 1” out of the cup by increasing gas flow. Sometimes you need to extend it just to reach a tight spot. The screen diffuses gas at higher gas flow rates eliminating turbulence which is what you would get if you tried this without the gas lens. Too much gas is as bad as too little gas. (Especially for TIG welding aluminum) Typical gas flow rates are around 15 to 20 cfh. Bu it really depends on the nozzle/cup diameter.