Confused about the difference between impact driver and drill? Though both are power tools, they’re based on different principles. Impact drivers have one main function, driving lots of screws and ...

Few of the power tools in my collection deserve higher praise than my impact driver. It’s a Hercules impact driver from Harbor Freight, and I’ve used and abused it for countless projects since ...

Two of the most common power tools are the impact driver and the power drill. They take care of similar tasks, so why would you need to own both instead of just one? You wouldn’t if you only plan to ...