Having made overhead concrete drilling easier with an innovative, upside-down drill press, Dr. David Rempel and his University of California, San Francisco research team have turned their attention ...

For several years now Dr. David Rempel and I have investigated concrete drilling at the University of California Ergonomics Program. We are looking for ways to protect construction workers from ...

Drill presses come in a variety of sizes from heavy-duty industrial models intended to be bolted to a cement floor, to lightweight designs meant to be secured on top of a bench. Some drill presses are ...

Handheld power drills are fine for creating pilot holes and performing rough carpentry, but they’re not ideal for boring ultra-precise holes in your workpieces. For this type of work, you’re going to ...