16mm Filmography
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MILLING A HELICAL GROOVE

Produced by US Office of education. Shows how to set up the machine gears; defines and explains lead; shows how to select and set the machine gears for milling a helical groove with any lead; explains backlash; and shows how to use the dividing head. This is No. 8 in the sub-series Operations on the vertical milling machine in the Machine shop work series.
Complete catalog record
Series: Machine shop work series
Dewey number: 621.9
Audience level: sh-c-trade-adult Guide
Format/cost: 16-sd-$35.96
Distributors / rental: Bell & Howell Company; Wilfred Naylor; Calhoun Company; A. H. Rice and Company; Dayton Film Rental Libraries; Sunray Films Company; Ideal Pictures Corporation; Visual Art Films $35.95; University of Michigan $3.50

More in Machine Shop Work Series

  1. Fixed Gages 1941
  2. Steel Rule 1941
  3. Turning Work of Two Diameters 1941
  4. Rough - Facing, Boring And Turning A Shoulder 1942
  5. Cutting An Internal Acme Thread 1943
  6. Sharpening a Shell End Mill 1943
  7. Using a Shell End Mill 1943
  8. Using A Steady Rest 1943
  9. Cutting A Dovetail Taper Slide 1944
  10. Cutting A Round End Keyway 1944
  11. MILLING A CIRCULAR T-SLOT 1944
  12. MILLING A HELICAL GROOVE 1944
  13. Sharpening A Form Relieved Cutter 1944
  14. SHARPENING A PLAIN HELICAL CUTTER 1944
  15. SHARPENING A SIDE MILLING CUTTER 1944
  16. SHARPENING AN ANGULAR CUTTER 1944
  17. TURNING WORK HELD ON A MANDREL 1944
  18. TURNING WORK HELD ON A MANDREL 1944
  19. USING A FOLLOWER REST 1944
  20. USING A FOLLOWER REST 1944
  21. The Turret Lathe - An Introduction 1945

Related films

Sources

  1. Educational Film Guide 1946 — title, year, creator, length, format, sound, description, catalog record

Record added 2026-07-02 14:42:46