GEAR HOBBING: CUTTING A SPUR GEAR

Series: Gear hobber series

Duration: 16 min

Year Published: 1944

Creator: Castle Films

Format: 16mm

Sound: Sound

Description: Produced by US Office of education. How to set up a gear blank; how to select and mount the hob; how to set feeds and speeds; and how to make the cut.

Complete Record: Series: Gear hobber series Dewey number: 621.83 Audience level: sh-c-trade-adult Guide Format/cost: 16-sd-$22.50 Distributors / rental: Bell & Howell Company $1; Dayton Film Rental Libraries; Sunray Films Company; Visual Art Films $22.50; Wilfred Naylor; A. H. Rice and Company

Metadata Source:Educational Film Guide 1946