When a drill bit has to be changed, the drill pipe (typically in 30-feet increments) is hoisted out of the well, until the complete drill string has been removed from the well.

Of course, you can sharpen drill bits without a heavy-duty tool by using a hand file, instead. If you choose this route, make sure you secure the bit in such a way that the point is pointed upward ...

The 21-piece DeWalt Black and Gold Twist Drill Bit Set, for example, is ranked 4.5 out of 5 stars, with 4,367 reviews. "I have been using Dewalt bits for a few years now and am always impressed ...

The Makita 70-Piece Contractor-Grade Drill Bit Set is just $37 at the moment, down $16 from its usual $53. The kit includes everything from drill bits to nut drivers and, as a result of the ...