Can Operate In Any Position With Great Flexiblity PURPOSE: Carbon arc gouging is a method of 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. HIGH EFFICIENCY: This 600A Red Arcair Carbon Arc Gouging Torch is High in precision and efficiency, reducing the labor intensity. EXCELLENT PERFORMANCE The arcair high in precision and efficiency, reducing the labor intensity. Good accessibility, easy and convenient to operate ., Manufacturer: Raguso