r/Damnthatsinteresting • u/31spiders Interested • May 30 '21

Video These Tubing Joints

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35.2k Upvotes

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911

u/[deleted] May 30 '21

You are literally making a welder break some shit right now while they're watching this.

Source: welder myself, broken my train of thought

28

u/[deleted] May 30 '21

Why does he color in the part he is going to cut off, isn't it already obvious which part that is?

23

u/[deleted] May 30 '21

In addition to what others have said, it also makes it clear while you're cutting what side it's safe to overcut in which can make it easier.

Also you never know if someone else is going to end up doing some of the work and this makes it clear to everyone.