Back in the day, carpenters used brace-and-bit drills. For lighter jobs, manufacturers came up with a gear-driven model. More ...

A drill bit is what actually cuts into the rock when drilling an oil or gas well. Located at the tip of the drillstring, below the drill collar and the drill pipe, the drill bit is a rotating ...

Dear James: I have a box of old, dull drills that could not go through warm butter. When I buy new ones, what type is best for different types of drilling tasks? -- Anne Y. Dear Anne: There is nothing ...

Drilling through stainless steel is no easy task, but it is possible, especially if you have the right type of drill bits on hand for steel drilling.

We may receive a commission on purchases made from links. So, you've just purchased a shiny new Makita-branded drill from your local hardware store. With the power of this spinning wonder, you can ...

We may receive a commission on purchases made from links. Perusing the drill bit section of any home improvement store, such as The Home Depot, reveals an array of DeWalt drill bits that can cause one ...

I just got a set of Dewalt Titanium drill bits with the hope of reaming out a couple of holes that were too small. One hole was .49" and needed to be .5", and the other was .36" and needed to be .375" ...