Perfect welding can be achieved, almost no spatter and post-weld cleaning. The HITBOX HBT2000 is a 200A TIG welding machine with TIG and MMA function. 110V/220V dual voltage design makes it suitbale in any corner of US or Canada. All the necessary accessories are included in the package content 110V to 220V convert line.Small size, portable, economical, and ready to use, once chose, you will like it. TIG welding offers a solution for welding critical joints, and for situations where small or exceptionally precise welds are required. It can be performed with a wide variety of metals, when done correctly, it produces a high-quality and high-purity weld compared with other joining processes, which is crucial in many applications. The cost of TIG welding services is also usually quite affordable. However, costs will vary depending upon the materials being welded, and the scope of the project. Overall, it is one of DIY jobs, and other high working places jobs. The HITBOX welding machines are widely used for professional welders and welding hobbyist. As the technology improved day by day, the welding machine get much more portable and economical, it becames a common necessary tool in a family. Every family should keep one. 4 IN I plasma cutter.