Plasma Arc Gouging (PAG) Performance Torch & Leads Packages Plasma Arc Gouging is fast, economical and an environmentally friendly method for removing metal. When compared with Conventional Air Carbon Arc gouging (CAC-A), Plasma Arc Gouging offers: Simple Operation Easy Acceptance from Operators Clear Visibility of Gouging Area High Material Removal Rates Reduced Smoke in Workplace Reduced Noise for Operator and Other Personnel in Surrounding Area Cutting Capability of up to 2 3/4" (70 mm) with a Consumable Parts change