Almost any general-purpose twist bit will do a decent job of drilling holes in metal. In fact, most drill bits labeled ...

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 ¼", ...

Building a hot rod is a series of steps just like a flood is a collection of raindrops. No single task completes the car, and the more you can do yourself, the more money you’ll save on your project ...