DRILLING IN METAL, WOOD, AND PLASTICS

Duration: 23 min

Year Published: 1943

Creator: Castle Films

Format: 16mm

Sound: Sound

Description: Produced by the US Navy department. Demonstrates the various types of drills suitable for drilling in different metals, woods, or plastics.

Complete Record: Dewey number: 621.9 Audience level: sh-c-trade-adult Format/cost: 16-sd-$22.15 Distributors / rental: Not shown in source

Metadata Source:Educational Film Guide 1946