By the time they started drilling,it was already 1 a.m. The diamond-tipped drill bitis...
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By the time they started drilling,
it was already 1 a.m. The diamond-tipped drill bit
is water-cooled. Strong enough to slice through concrete
and metal. It's going pretty good so far,
but I don't think I've hit any rebar
it was already 1 a.m. The diamond-tipped drill bit
is water-cooled. Strong enough to slice through concrete
and metal. It's going pretty good so far,
but I don't think I've hit any rebar
Full Transcript
00:00:01.000 --> 00:00:04.879
By the time they started drilling,
it was already 1 a.m.
00:00:07.423 --> 00:00:10.134
The diamond-tipped drill bit
is water-cooled.
00:00:11.219 --> 00:00:14.222
Strong enough to slice through concrete
and metal.
00:00:15.431 --> 00:00:19.686
It's going pretty good so far,
but I don't think I've hit any rebar.
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Movie Summary
Scientists investigate unusual events from pop culture, science and history.
