Helix Permanent Jewelry Welder™Introducing the world's most portable, powerful, and simple to use Permanent Jewelry Welder. Now available in Pink! This limited edition can be found here The Helix features a robust set of functions creating the perfect weld every time. A 1mm tungsten electrode protrudes from the ergonomic stylus, machined from solid billet aluminum and connected to the pulse arc weld body via a flexible hose while maintaining enough durability for an easy flow of