This die holders for the lathe, they can very comfortably, accurately and quickly cut threads. They cover the shaft of the holder dies in her lead the tailstock chuck and the workpiece. The lathe is turned on right course. Now, the die holders are guided to the workpiece. The die stock is held during the cutting process with light pressure by hand. When the desired thread length in general reaches (or the phone rings let go) is simple. Now the machine is ready to reverse and the thread.
