FCAW welders, or Flux-Cored Arc Welders, are a powerful and efficient welding tool that can be used in a variety of applications. They are capable of producing high-quality welds, with minimal post-weld clean up required. However, there are some tips and tricks for using FCAW welders successfully that you should consider before starting your project. This article will discuss the best practices for using FCAW welders to ensure safe and successful welding projects.