Arcair® DC pointed copperclad arc gouging electrode measuring 1/4 x 12 inch features a blend of carbon and graphite and offers good metal removal rates. Electrode has a controlled copper coating that enhances electrical conductivity. It is used for creating u-grooves for weld joint, removing old welds, gouging out cracks, cleaning and repairing castings, rough machining and its controlled copper coating improves electrical conductivity.