How It's Made - Season 2 Episode 13 : Ball Bearings, Electrical Wires, Lost Wax Process Casting, Automated Machines 2019
7.55/10 by 139 users
This episode demonstrates the production processes for ball bearings, electrical wires, lost wax process casting and automated machines, and shows how each is made.
- Released: Jan 01, 1970
- Runtime: 00:30:14 minutes
- Genre: Documentary
- Stars:
- Network: Discovery, Science
