Greenfield Tap & Die "Home Movie" Geometric Tool

This is an in-house 16mm film demonstrating the collapsible die technology of GTD's Geometric Tool Division. Date uncertain.
Silent film presented at 18 fps. This digital video was created directly from a surviving 16mm movie print. For more information, watch our full film presentation of the Geometric Tool technology at • Geometric Tool Co. New...

[@Daledavispratt]

Nicely done, thanks!