√FEATURE:After baking at 2200C, it is made by plating a layer of copper. It has high-temperature resistance, good electrical conductivity is not easy to break, and has low noise. It is suitable for cutting metals into shapes that meet the requirements.√APPLICATION:Carbon rods are non-metallic products. As a necessary pre-welding cutting consumable in the carbon arc gouging cutting process, they are made of carbon, graphite and appropriate binders, and are formed by extrusion. Widely used in the shipbuilding industry, highway and bridge construction, steel industry, oil pipeline, etc., mainly used for full penetration weld formed by double-sided welding.√Package Content: 20pcs x Carbon Gouging Rod; Length: 305mm/12 inch; Diameter: 4mm/0.