Cutting circles with a plasma cutter has just gotten easier with the Circle Cutting Attachment from HTP America, which promises easier, more precise cutting jobs. It can accurately cut circles anywhere from 4 to 50 inches in diameter, depending on the attachment. Straight-line cutting is a snap with the dual-wheel car. It includes cutting bars, a compass base, magnetic base, ¼-inch pierce base and a dual-wheel car. It’s available for HTP plasma cutters and specific models of Hypertherm and Thermal Dynamics cutters and torches. Visit www.USAWeld.com.