Circular saws, one of the most common types of metal cutting saws, use a rotating disc with sharp teeth to cut through metal. These saws are favored for their speed and ability to make straight cuts quickly. Equipped with carbide-tipped blades, they can handle ferrous and non-ferrous metals with ease. The design of circular saws often includes features like adjustable cutting depths and laser guides to enhance precision and user control. Their portability and relatively compact size make them suitable for both professional contractors and hobbyists