TIG Collet body TIG Back Cap and 2% Thoriated TIG Tungsten Electrode Kit Fit WP 17 18 26 TIG Welding Torch Consumables Accessories 22pcs Fit QQ300 DB PTA SR WP CK 17 18 26 TIG Welding Torch 5pcs TIG Alumina Nozzle Ceramic Cup 5pcs TIG Collets and 5pcs TIG Gas Lens Collet Bodies 3pcs TIG back cap 4pcs 2% Thoriated WT20 Red Tungsten Electrode