... torches.3.Different series and specifications of ceramics nozzles,collet collet body back cap,tips,shield cup,,tips are available ... cooled etc. Including torch head, back cap, cup gasket, collet, collet body, gas lens body, cable fittings,alumina nozzle, power ... ), solder wire for stainless steel (AWS ER308, ER308L, ER309, ER316, ER316L etc) insulatorcutting tungsten collet for WP-18 TIG soldering ...