CK T3327GL 1.5% Lanthanated Tungsten Electrodes are a reliable, all-purpose choice for TIG welding when you want stable arc starts and consistent performance across a wide amperage range. This 10-pack includes 3/32 in. (2.4 mm) diameter electrodes in a 7 in. length—ideal for general fabrication and shop use. Lanthanated tungsten is commonly selected as a versatile alternative to thoriated for many applications; always confirm the correct electrode type and polarity for your specific base metal and procedure.