(Jack) Kuhn of South Gate, California. This is a used KDK 0 Series Quick-Change Tool Post in GREAT condition condition. For lathes with 8″ to 12″ swing. Only a second to change tools. Rugged – No chatter or vibration. No time wasted with shims. Safe and simple to operate. Speed your lathe operations up to 90%. Comes exactly as shown in pictures.