For example, a hammer driver drill, one of many basic handyman tools, is perfect for drilling holes in concrete and ... kinds of shanks for bits. There are hex, smooth, and triangular just to ...

If you need to drill holes between joists or studs but don ... You can use it with a spade bit or any other 1/4-inch hex-based accessory. This tool won’t take the place of your Hole Hawg ...