Relacionar Columnas Welding Tools MatchVersión en línea Match each welding tool with its brief function. por Lorena Gonzalez 1 Clamps 2 Wrench 3 Pliers 4 Chipping Hammer 5 Welding Torch 6 Grinder 7 Speed square Marks lines and angles Core tool for melting metal Removes slag after welding Prepares metal surface by grinding Secures workpieces firmly Used for gripping objects Grips a variety of nut and bolt heads.