Designed for precision in TIG welding, this copper collet body is an essential component for torch series 9, 20, and 25. With a maximum electrode diameter of 1/16 inch (0.0625), it ensures optimal gas coverage for narrow welding applications, making it ideal for intricate work. Crafted from durable copper, this collet body supports both air and water cooling methods, enhancing its performance during extended use. Whether you're a professional welder or a hobbyist, this collet body offers reliability and efficiency for your welding projects.