Drilling To A Layout And Spotfacing Cast Iron

Produced by US Office of education. Shows in detail the techniques used when drilling to a layout and spotfacing; the necessity for clamping it securely in place are shown in detail.
Complete catalog record
Series: Radial drill series
Dewey number: 621.9
Audience level: sh-c-trade-adult Guide
Format/cost: 16-sd-$23.22
Distributors / rental: Not shown in source

Sources

  1. Educational Film Guide 1946 — title, year, creator, length, format, sound, description, catalog record
  2. 3434 U.S. Government Films — title, year, creator, format, description, catalog record
  3. 16mm Filmography editors — color