How It's Made Season 2 Episode 13 Ball Bearings, Electrical Wires, Lost Wax Process Casting, Automated Machines 2002
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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: 2002-12-07
- Runtime: 30 minutes
- Genre: Documentary
- Stars:
- Director:
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