"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." If you plan on drilling into brick, concrete, or stone, you’re going to need to use a masonry drill bit.

E-Z Drill offers a line of multi-gang slab-rider drills for accurate concrete drilling from an easily maneuverable machine. The series consists of three self-propelled models: the three-gang Model 210 ...

To do the best job possible, you need the right tools. While it’s obvious that you can’t tighten a bolt with a hammer, some people don’t realize that you shouldn’t try to drill through concrete with a ...

I broke two bits drilling holes in my garage floor with a rented hammer drill. What did I do wrong? David D., Boise, Idaho The most obvious possibility is that you hit a piece of rebar, or reinforcing ...