Essential for TIG welding: This for TIG welding finger feeder keeps your fingers safe and creates better welding results. Just roll the with your index finger, the wire feeder can feed TIG wire accurately and consistently, improve work efficiency and get better welding results. [New Design] We redesigned this wire feeder to more ergonomic, non-slip, comfortable to hold, fits your fingers perfectly, helps you hold the welding rod at a steady and even speed. It is suitable for almost most welding rods, achieving high-quality welding work., Manufacturer: Akfldms