Carbon arc gouging is a method of surface grooves machining which adopts carbon rods or graphite rods as electrodes to generate arcs with the workpiece and melt the metal, finally blowing the molten metal off with compressed air. It is mainly used to dig the groove, clear weld defects, and remove weld root.Features:1. Can operate in any position with great flexibility.2. Good accessibility, easy and convenient to operate.3. When clearing weld defects, the shape and depth of the flaw can be clearly observed under the arc.4. High in accuracy and efficiency, reducing the labor intensity.5. Mainly used to dig the groove, clear weld defects, and remove weld root.Specification:Product Name: Carbon Arc Gouging TorchWorking Pressure: 10barWelding & Cutting Capacity: 5mmPackage List:1 x Carbon Arc Gouging Torch (Cable is NOT included)1 x Nozzle1 x Copper Sheet1 x Gasket.