Milling machines or mills are machines that use a cutting tool to remove material from a workpiece. Unlike a lathe which turns the workpiece against a stationary tool, a milling machine holds the workpiece stationary while the tool rotates against the workpiece. By being able to utilize various tools and adjust the spindle head and t-slot table in an x, y, and z direction, a milling machine provides extreme versatility to make almost any type of part. We always have an enormous selection of used milling machines in stock from such builders as Bridgeport, Jet, and Southwestern Industries.