Engineered for precision and performance, the E3 Tungsten Electrode from Best Welds is a top choice for both amateur and professional welders. Measuring 1/8 inch in diameter and 7 inches in length, this electrode boasts a longer lifespan compared to traditional thoriated options, making it an excellent investment for your welding projects. Its versatility allows for use in both AC and DC processes, ensuring excellent arc starting and stability, while the inclusion of non-radioactive additives enhances safety. With a pack of 10, these electrodes are designed to reduce amperage by 50% when recalibrating from other tungsten, providing you with the reliability and efficiency you need in your welding applications.