If you’re having trouble making straight holes with your handheld power drill, an old CD can make for a cheap and effective guide. You can buy a dedicated drill guide at your local hardware store, but ...

PITTSBURGH, Jan. 20, 2021 /PRNewswire/ -- "I wanted to create a way to help maintain a drill bit in a straight line," said an inventor, from Norton, Ohio, "so I invented the DRILL GUIDE. My design ...

A straight-hole drilling device has improved wellbore quality and reduced drilling time on a gas well in the Acambuco block of Northwestern Argentina. The 28, 22, 16, and 121/4-in. hole sections were ...

A drill press offers better accuracy and more power than a standard handheld drill. Here’s why it should be one of the first standalone shop tools you invest in. All woodworkers, from amateurs to pros ...

Suppose you need to modify an enclosure by drilling a hole in it to install a drain (or for some other purpose). How can you do this in a way that leaves a perfect hole with a minimum of work? First, ...