Bar Work: Magnesium. Pan 3:

Duration: 23 min

Year Published: 1945

Creator: How a Necking and Threading by Use of Attachment and by Die Head of sol- U.S. Office of Education

Format: 16mm

Description: How to set the necking and chamfering tools; cut % laninch,10 pitch thread with tangent die head; and cut off the finished piece. 26 Supplementary filmstrip, same title, also available. 32, 41

Complete Record: Series: Machine and ob- Shop Work Series. Operations on the Turret Lathe No. 7 Film number: OE 218 Type: Motion Picture

Metadata Source:3434 U.S. Government Films