THREADING TAPS AND DIES, PART VII

Duration: 15 min

Year Published: 1954

Creator: Department of the Navy (Department of Defense)

Color: B&W

Sound: Optical sound

Description: Shows sequences and close-ups of the operations involved in tapping and threading as the worker views them in performance of the task. Explains the uses of taper, plug and bottoming taps, and shows die adjustments for obtaining the desired fit of threads to tapped holes.