Whoever invented the tricon drill bit was truly a genius. A single drill bit with three rolling cones can easily bore dozens of meters deep into the ground. The cones are covered with extremely hard metal teeth designed to attack rock. The moment the bit starts spinning, these teeth crush and shatter rock as the bit rotates at high speed. Hundreds
I found this boulder peeking out of the ground, so I did what any sane man in my shoes would do... I STARTED DIGGING!!! Turned out to be a bit bigger than we thought... Tried to pull it out with a truck... I even dug out a bunch of it by hand! So I made a plan and decided to bring in the heavy machinery. The idea here is that we're going to tip the
When this giant bearing is being lined up, you'll notice one person crouched on the ground, watching the tiniest movement. This is a giant slewing bearing. You'll find rings like this inside wind turbines and excavators. Once they're working, they can carry thousands of tons. Here's the surprising part: force is the last thing you want. This ring d
Go Girlfriend. HIGH PERFORMANCE. 210. She's up with the whistle boots hit the ground. Flannel shirt and a hard hat crown. A lunch box clean and a diesel dream. Running on coffee and gasoline. She turns that wrench like she was born with steel. Ain't scared to bleed, ain't scared to feel. While the boys talk tough, she just gets it done. One of the
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