Completely redesigned best-selling ST-20 Series turning centers to provide even more performance, features, and value than ever before. Haas re-engineered everything – from the ground up – to create a more rigid machine, with larger bar capacity, superior cutting performance, and a host of productivity-enhancing options. Larger spindle bore for increased bar capacity Increased Z-axis travel Available Auto Door WiFi standard Ideal for high-volume, high-production environments