Ball Bearings; Electrical Wires; Lost Wax Process Casting; Automated Machines

Dec 07, 2002 on Science at 9:00 PM
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Summary

This episode demonstrates the production processes for ball bearings, electrical wires, lost wax process casting and automated machines, and shows how each is made.

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Cars; Grocery Carts; Rapid Tooling and Prototyping; Collectible Coins
Season 2 Episode 12

Nov 30, 2002