... accessory of tig soldering torch consumable for welding spare parts long/short back cap for WP-18 TIG welding torch1.wp ... carble adapters, switch, torch body.6. Different kinds of electrode holder, earth clamp/ground clamp , carbon electrodes, Tungsten electrodes.7. Welding ... stainless steel (AWS ER308, ER308L, ER309, ER316, ER316L etc) insulatorcutting long/short back cap for WP-18 TIG welding torch