Features:1) Gouging torches: with monocable 2) Gouging carbon: a) DC round gouging carbon: 3.2 - 19mm (diameter) b) DC Rectangular gouging carbon: i) Width: 10 - 25mm ii) Thickness: 4 - 6mm c) Jointed gouging carbon: 8 - 19mm (diameter) Gouging Torches and Gouging Carbon (welding product, welding accessories )