How It's Made
Sharpening Steels/Bladder Pumps/Ironing Boards/Kayak Paddles
Season 23 Episode 19 of 26
How sharpening steels, bladder pumps, ironing boards and kayak paddles are made
How It's Made airs on Discovery Channel HD at 7:00 AM, Saturday 15 March. (Subtitles.)
Learn more about How It's Made and other education/science/factual topics on our factual page
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