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", ...

We may earn revenue from the products available on this page and participate in affiliate programs. Learn More › Building fences is challenging, but using post hole diggers can save time and labor. We ...

Makers, hobbyists, model makers and those looking for a small multipurpose electric hand drill may be interested in the WOWSTICK, launched via Kickstarter this week. The miniature lightweight electric ...

There are a large number of methods commercially used to bore a hole into the ground for the sake of extracting drinking water, and the all require big loud equipment. But what if you just want a ...