Published Apr 25, 2026, 8:45 AM EDT Cory Gunther is a senior author and Newsletter Editor at Valnet, covering cutting-edge tech, Android, and more for How-To Geek. He's covered Android, cars, and technology for over a decade. When he's not reviewing the latest gadget, you can find him off-roading in his Toyota truck, fixing said truck, or doing something outdoors with friends and family. He's covered CES, SEMA, and MWC and reviewed countless phones, TVs, speakers, EVs, e-bikes, and more. Before Valnet, Cory worked for GottaBeMobile . His writing has also appeared on SlashGear , InputMag , and  AndroidCentral.  He's written over 9,000 articles.  If you're a homeowner, DIY enthusiast, or busy on the job, you probably own all sorts of power tools. But do you own more than one drill? Slowing down to swap drill bits is like only owning one pair of shoes. If you're ready to finish jobs faster and work smarter, here's why you should have two, three, or even four drills.…