We may receive a commission on purchases made from links. Among the vast array of power tools out there, a circular saw can prove to be one of the most versatile items within a DIYer's arsenal. When ...

Transform an old circular saw blade into a versatile hand tool with this step-by-step guide. Watch as we trace, cut, and ...

Add Yahoo as a preferred source to see more of our stories on Google. Bottom line: the circular saw is the best tool for fast and accurate cutting. Here at Popular Mechanics, we constantly test and ...