TY - GEN ED - Coastal Training Technologies Corp. TI - Tap and die threading SN - MED0002064(Local) CY - Virginia Beach, Va. PB - Coastal Training Technologies Corp. KW - Machine Technology KW - Machine part industry N1 - Whether the actual cutting power is provided by hand or by the revolving spindle, the lathe is a very useful machine. This video program demonstrates the procedures for tapping internal threads and die cutting external threads on the engine lathe ER -