Yes, a miter saw can cut metal. It can be used to cut aluminum, steel, and other metals.
A miter saw is a type of saw designed to make precise crosscuts and miters in a workpiece. It works by rotating a circular saw blade mounted on a swing arm against a fence, which guides the material along the desired angle of cut. The benefits of using a miter saw include accurate, repeatable cuts, and the ability to cut both straight and angled pieces of material.
To ensure accurate cuts with a miter saw, be sure to adjust the saw to the correct angle, use the correct blade for the material you're cutting, and use a clamp to securely hold the material in place.