US Forge Welding Rustbuster Specialty Electrode 3/32-Inch by 14-Inch 1-Pound #06621
Use when proper preparation is not possible. Extremely deep penetration. Welds through paint, rust, grease, mill scale and other impurities. For out of position welding common steel especially with poor joint fit-up. In easy to open, resealable small pack aging for single job use. For car and truck frames, tractors, galvanized steel, general welding, trailer frames, or dirty steel.