One final difference: Hammer drills and standard drills use a chuck that can accept a variety of bits, but an impact driver ...

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? To make a hole in masonry and rock, you need a masonry bit—and to know how to use it ...

Diamond core drills are primarily rented by mechanical and utility contractors, plumbers and stone masons for drilling holes in walls, ceilings, floors and roads. They can be a small but important ...

You need the right tool for the right job—but will a cordless drill, a hammer drill, or an impact driver work? Here's how to figure it out. If you’re considering a new tool purchase, or just trying to ...