Weldmark's thoriated tungsten electrodes are a reliable choice for TIG welding applications, designed specifically for ease of use and longevity. This pack includes ten electrodes, each with a diameter of 1/8 inch (0.125 inches), featuring a ground finish that ensures optimal performance across a variety of materials, including thin gauge aluminum, carbon steel, stainless steel, nickel alloys, and titanium. With their distinctive red tip marking, these electrodes are among the most commonly used in the industry, making them an essential addition to any welder's toolkit. Whether you're working on intricate projects or heavy-duty tasks, these electrodes deliver the precision and durability needed for high-quality welds.