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How It's Made

6:00 AM to 6:30 AM
Friday 26 June
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Swiss Army Knives/Oil Tankers/Racing Wheels

Season 13 Episode 3 of 13

The manufacture of Swiss Army knives, oil tankers and racing wheels

How It's Made airs on Discovery Channel HD at 6:00 AM, Friday 26 June. (Subtitles.)
Learn more about How It's Made and other education/science/factual topics on our factual page
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