An angle grinder is often needed when working with metal roof panels. While other tools like steel snips and electric shears cut metal more cleanly, they can be difficult to maneuver over the humps in the panels. A grinder doesn’t have this limitation as it simply cuts through them.
DeWalt again steals the show with the DEWALT DWE402 4-1/2-Inch 11-Amp Paddle Switch Angle Grinder . It’s compact, powerful, and lightweight. Be sure to wear protective gear when using this tool and always position the guard properly. It’s the most unruly tool you’ll use during your build.