and 1/2-inch bit and two 2¼-inch bits of different lengths. The carbide tips are rugged, and we could easily drill through concrete, brick, and stone. We liked the pointed tips on this set of ...

Whether you want to secure shelves in your garage, hang artwork on an interior concrete wall, or frame walls in your basement, drilling holes in concrete is possible with the right tools and bits.

Rotary hammer drills blast through concrete, stone, and masonry with percussion-driven force, making them essential for heavy ...

We had no difficulty drilling into concrete using a large masonry bit when it was ... that’s a full 2 pounds less than the Flex ½-inch cordless hammer drill’s weight with battery, which ...

A simple, fairly accurate, and easily-made apparatus of the micrometer form may be constructed as follows: Get a common iron or brass bolt about y of an inch in diameter and about 2% inches long ...

Drill pipe is hollow, thick-walled piping that transmits drilling fluid and torque through the wellbore to the drill bit on a drilling rig ... for three product specification levels (PSL-1, PSL-2 and ...

Milwaukee Tools makes an almost uncountable amount of products, and there are all sorts of things homeowners may find useful ...

Whether you’re a seasoned pro or starting to build your toolkit, Greenworks’s hammer drill is a powerful and reliable tool for DIY projects.

Renovating a bathroom or entry? Don't forget the mirror. We answer readers' questions about how to hang a heavy mirror on ...

Slab jacking is a simple way to raise sunken concrete sections, and knowing when it’s a good repair option could save you ...

A bidet drain is half the diameter of the customary toilet three-inch drain (about ... use a conventional rotary drill. For concrete subfloors, use a hammer drill and concrete bit.