![How It's Made](https://image.tmdb.org/t/p/w342/jO3DKZyiEWQsEE6ji7IXwobDnl8.jpg)
32 Season
416 Episode
How It's Made - Season 2 Episode 13 Ball Bearings, Electrical Wires, Lost Wax Process Casting, Automated Machines
This episode demonstrates the production processes for ball bearings, electrical wires, lost wax process casting and automated machines, and shows how each is made.
- Year: 2019
- Country: Canada, United States of America, United Kingdom
- Genre: Documentary
- Studio: Discovery, Science
- Keyword: factory, manufacturing
- Director: Gabriel Hoss
- Cast: