How It's Made

4:00 PM to 4:30 PM
Wednesday 4 March
+

Firefighter Helmets/Nautical Compasses/Packaging Tubes/Hand Saws

Season 7 Episode 10 of 13

The processes involved in making firefighter helmets, nautical compasses, packaging tubes and hand saws

How It's Made airs on Discovery Channel +1 at 4:00 PM, Wednesday 4 March. (Subtitles.)
Topics
Education ➝ Science ➝ Factual Topics
Technology