Uses & Abuses of Twist Drills

Duration: 30 min

Creator: Cleveland Twist Drill Co.

Format: Filmstrip

Sound: Sound

Description: Shows the fundamental principles which are combined to produce the twist drill and the proper and improper methods of handling and using them.

Complete Record: Category: Machine Shop Subcategory: Drill Press Type: Slide Film Source: Cleveland Format code: 16sd

Metadata Source:Index of Training Films 1946