Designed for optimal performance in arc gouging applications, these 3/8" x 12" carbon rods from Weldmark by ArcAir are engineered to deliver superior metal removal rates while ensuring a cool operation. Crafted from a precisely formulated blend of carbon and graphite, they provide exceptional efficiency and consistency, making them a reliable choice for professionals in the cutting industry. With an amperage rating ranging from 450 to 600 amps, these carbon rods are suitable for a variety of torch cutting processes, ensuring that you achieve the best results in your metalworking tasks.