The number of active U.S. rigs drilling for oil climbed by seven to total 479 rigs this week, Baker Hughes reported on Friday, as domestic producers look to a “more friendly environment” for crude ...

Oh, sure – when you buy a new set of drill bits from the store ... it becomes useful to have some sort of gauge to measure them. [Caspar] has the solution, and all you need is an old steel ...

Drilling through metal can be somewhat intimidating for beginners, but there’s nothing to worry about. It’s just as easy as ...