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 ...

Your steady hands can't match the accuracy of a drill press, and this jig drills perfectly angled holes without fail. When the need arises to "toe screw" a couple pieces of wood (join them at an angle ...

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 ...

Premium Home Improvement Tools: Drill guide can create 6 perfectly straight holes at 1 1/4 inch increments to build wobble-free shelves Sturdy Woodworking Tools: The 6 included hardened-steel drill ...

A drill press and drill jig makes drilling a hole straight through a pole or mast a simple task. The jig holds the pole in place, and the drill press, by nature, places the bit perfectly centered on ...

Q–I am building some outdoor furniture out of anodized aluminum tubing and assembling this tubing with stainless steel bolts. The problem is in trying to drill the holes so that they are centered in ...

How hard is it to drill a hole where you want it and at a proper angle? Sometimes, the most straightforward tasks can go sideways on you and ruin a much more complicated assemblage of work. As a ...

Drilling holes can be quite time consuming work, particularly if you have to drill a lot of them. Think about all the hassle of grabbing a part, fixturing it in the drill press, lining it up, double ...

March 15, 2022 Add as a preferred source on Google Add as a preferred source on Google The challenge of hiding hardware when attaching two pieces of wood can be daunting if you’re new to carpentry. If ...