Centec 2B Milling Machine. A top-of-the-range Centec, this example is fitted with a third-party double swivel vertical head. A DRO system if fitted to the X and Y travels and the longitudinal travels retains both its screw and quick-action lever feeds. The vertical head has a full collet set and the horizontal overarm and drop are included, but there is no cutter holding arbor. Full details of Centec milling machines here