Home › Blog › Buying Guide › What Do Buyers Look for Before Investing in a Pre-Owned, Used, Secondhand, Surplus CNC Equipment Before Purchase Chiron FZ 12 W CNC Vertical Machining Center made in Germany Here’s a comprehensive guide and checklist for what a buyer should look at before purchasing a used / surplus Chiron FZ 12 W (or similar high-speed CNC vertical machining center)....