The Three Cuts Letter Welding Machine is used in the manufacture of signs and raised letters. The Three Cuts Letter Welding Machine operates with a laser and is the essential tool in forming raised letters. It works with a precise welding point via a laser beam and a high-quality focusing lens system, giving you clean edges and strong durability for letters made of stainless steel and copper. The Three Cuts Letter Welding Machine is used to weld stainless steel strips, join letter edges and close gaps without the need for lengthy manual finishing.