As the name implies, the machine is designed to generate precise threads on a workpiece. As a used CNC thread grinding machine exporter and supplier, we serve worldwide market. This machine makes use of specially dressed grinding wheels to create threads. The correct pitch or lead is created on the threaded part by precision lead screw. With resemblance of cylindrical grinder, this grinding machine has wheel head, spindles, built in motors, slides, dressing units, and programming interface. This machine creates threads on external surface of a workpiece. The interested buyers can contact us to know about the technical specifications of second hand CNC thread grinding machine, including max. diameter of work-piece, max. distance between centers, max. length of grinding, thread pitch, number of rotation speeds of grinding head, grinding head motor capacity, dimension of standard grinding wheel, range of grinding wheel speeds, etc.