Thermal Dynamics (www.thermadyne.com) has designed two new plasma cutting systems for fabricators who do not need high-precision cutting equipment. The company says Auto-Cut 200 is optimized for air plasma cutting of mild steel, and the Auto-Cut 200 O2 is equipped with a gas control box that increases efficiency when cutting with oxygen. Both systems cut materials that are one-inch thick or less, and are equipped with the company's XT-3401 torch technology.