A welder's best friend, this ten pack of blue 2% lanthanated 1/16 inch x 7 inch TIG welding tungsten electrodes will help you get the job done. Engineered to exact specifications, you can count on these long-lasting electrodes to perform during your most difficult welding application, time and time again. With reliable arc-striking and a low burn-off rate, these electrodes maintain the highest quality of arc while exceeding to ISO, ANSI, and AWS standards. Lanthanated electrodes are popular due to the relative ease of striking an arc and lower amperage required. They perform exceptionally well in both AC & DC applications. Sixty years of experience have culminated into these premium quality TIG welding tungsten electrodes, and you can benefit from that experience. Midwest Tungsten Service is an ISO certified manufacturer.