Beveling, Grooving & Rounding

Shows techniques involved in grooving, beveling, and rounding both flat and curved surfaces, the importance of beveling the edges of all optical surfaces to prevent chipping, and adaptation of surface grinder for grooving. Demonstrates two common types of rounding machines. Centering, Edge Grinding, &
Complete catalog record
Category: Office Practice
Subcategory: Miscellaneous
Type: Motion Picture
Source: Navy Castle
Catalog number: MN2449a
Format code: 16sd

Sources

  1. Index of Training Films 1946 — title, creator, format, sound, description, catalog record