Elettrodo di tungsteno per saldatura TIG 2% lantanato 3/32" x 7" (blu,WL20/EWLa-2) confezione da 10 pezzi
BLUE-2% LANTHANATED: Lanthanated electrodes are popular due to the relative ease of striking an arc and lower amperage required. They perform exceptionally well in both AC and DC applications.