ARCAIR BY ESAB - POINTED "DC" GOUGING CARBONS 5/16" x 12" - 50pc NEW IN BOX Esab# 22053003C Designed specifically for the air carbon-arc processContain a precise formulated blend of carbon and graphiteProduces the most efficient metal removal performance in today’s marketSuperior metal removal rates, cool operation, and uniform diametersIdeal for a broad range of applicationsCreating u-grooves for weld jointRemoving old weldsGouging out cracksCleaning and repairing castingsRemoving hard surface materialRough machining