The Most Useless But Most Impressive Manufacturing YouTube Videos Tread

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Yup! It's that time to get another useless YouTube video thread going This one will be a much slower build though, so feel free to add any videos you find to keep it going. I found this one of a large ship drive shaft being made, very neat process.

 

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I used to machine the holes in smaller stainless domes, same basic thing as what's seen in this video other than the stainless ones were used for things like cryogenics labs, breweries etc where stainless was the only way.

 

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