Cutting An Internal Taper Pipe Thread

Explains how to use a taper attachment, bore a tapered hole to gage size for threading, thread a tapered hole to fit a gage and check pipe threads with a taper thread plug gage.

More in Machine Shop Work Series - Operations on the Engine Lathe

  1. USING A BORING BAR BETWEEN CENTERS
  2. Cutting A Taper With The Compound Rest And With A Taper Attachment. 1941
  3. Cutting An External National Fine Thread. 1941
  4. Drilling, Boring, And Reaming Work Held In Chuck. 1941
  5. Rough Turning Between Centers 1941
  6. Cutting an External Acme Thread 1942
  7. Turning A Taper With The Tailstock Set Over 1942
  8. Cutting An Internal Acme Thread 1943
  9. Cutting An Internal Taper Pipe Thread 1943
  10. Turning Work Held On A Mandrel 1943
  11. Using A Follower Rest 1943
  12. Using A Steady Rest 1943
  13. Machining Work Held in Chuck: Use of Reference Surfaces 1944
  14. TURNING ON A FIXTURE 1944
  15. Turning Work Held On A Fixture 1944
  16. TURNING WORK HELD ON A FIXTURE 1944
  17. USING A BORING BAR BETWEEN CENTERS 1944
  18. Using A Boring Bar Between Centers - Work Held On Carriage 1944
  19. Using A Steady Rest When Boring 1944
  20. Turning Work On Two Diameters 1979

Sources

  1. 16mm Filmography (legacy record) — title, year, creator, format, sound, description, catalog record
  2. usgov-av-1974 — title, year, creator, length, color, sound, description
  3. Educational Film Guide 1946 — title, year, creator, length, sound, description, catalog record
  4. Index of Training Films 1946 — title, creator, length, format, sound, description, catalog record
  5. 3434 U.S. Government Films — title, year, creator, length, format, description, catalog record