How It's Made - Ball Bearings; Electrical Wires; Lost Wax Process Casting; Automated Machines

Seizoen: 2 - Aflevering: 13 / 26 - Eerst uitgezonden: 07 december 2002 - Episode ID: 129275

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