According to my experience this set was a game-changer for my welding projects.The electrodes are incredibly powerful and efficient, delivering excellent results on every use. The set is easy to use and includes all necessary components for a seamless welding process. The industrial and scientific grade quality ensures longevity and durability, making it a great investment for any professional welder. The only downside is that it may not be suitable for occasional welders or DIY enthusiasts..