Bohler FOX SUM Rutile Coated Welding Electrodes are the perfect choice for a variety of welding applications, including structural welding, automotive fabrication, boiler and tank welding, and shipbuilding. These electrodes are known for their excellent weldability in all positions, including vertical down. They also produce a smooth, ripple-free weld surface with minimal spatter.FOX SUM electrodes are made with a high-quality rutile coating that provides excellent arc stability and easy slag removal. They can be used with AC or DC welding machines and are suitable for welding a wide range of steels, including galvanised components.Benefits:- Excellent weldability in all positions, including vertical down- Smooth, ripple-free weld surface with minimal spatter- Easy slag removal- Can be used with AC or DC welding machines- Suitable for welding a wide range of steels, including galvanized components