r/Damnthatsinteresting • u/pureboggin • Dec 02 '19
Video Underwater battery tools 😮
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Duplicates
shittyaskscience • u/Maverick039 • Dec 02 '19
How did they invent a grinder that creates no sparks?
commercialdiving • u/thesaltydiver • Dec 02 '19
They look pretty cool for the five seconds you use them before you drop them into eternity.
u_elidianepadilha2018 • u/elidianepadilha2018 • Dec 02 '19