RIVERWELD WP 17 18 26 TIG Welding Torch Wedge Collet Tungsten Apdapter Gas Saver Glass Cup Kit (kit 7pcs)

Improvement of traditional TIG torch Save up 40% of shield gas consumption;Provide better gas coverage than standard collet bodies;Allow up 6 times the diameter of electrode stick-out from gas nozzle; Clear glass of Alumina without thread nozzles available;Improve visibility;Last 10 times longer than standard split collets; Improve arc starts and arc stability;Require less pressure on the back cap to improving thread life on torch head; Tungsten is in direct contact with collet body creating less resistance heating; Eliminates twisting and deformation of collet; New collets fit any standard collet body or gas lens; Fit most standard WP SR series torch bodies;