The Difference Between a Drill, an Impact Driver, and a Hammer Drill
via lifehacker.com
Short excerpt below. Read at the original source.
We may earn a commission from links on this page. As you build your DIY toolkit, you’ll quickly discover there’s rarely just one version of any given tool. Of course there are Phillips head and slotted screwdrivers, but even hammers—possibly the simplest tool of all—come in a surprising range of varieties designed for different tasks. […]