[Daumemo] came up with a solution: a 3D printed drill press for a Dremel or similar rotary ... a couple of LM8UU bearings, some 8 mm steel rod, and a pair of springs seem like the most esoteric ...

A decent drill press is a crucial tool for an electronics lab. We use our drill press to make holes in our own circuit boards, and tap or break traces on existing circuit boards. We’ve used a ...

There are three tool options to consider when drilling large-diameter holes in thick steel: twist drill bits, hole saws and annular cutters. 1. Twist drill bits. Especially in steel thicker than ...

Working with hard metals requires the best cobalt drill bits. We tested top picks to see which bits could bore through the toughest metals. Check out our reviews and discover which one came out on top ...

"Build a DIY mobile drill press stand that actually works. Follow me, April Wilkerson, on The Craftistry for more DIY projects and hands-on building!" ...