All saws cut, but what else can cutting saws do? Our selection of cutting saws includes many heavy duty circular saws that are designed for cutting through sheet metal, steel, and large pipes. These can be metal cutting saw designs or concrete cutting saws, but al operate with a large circular saw blade. However, as not all cuts are straight, these cutting saws have the ability to cut at 45 and 90-degree angles. The circular saw blade can be adjusted in relation to the flat surface on an object. Our selection of cutting saw options includes portable Makita and Hitachi cutting saws that have designs like a traditional hand-held circular saw – only meant for cutting metal instead – or with a lever and plane to make an angled cut into the object.