Circular Sawblades Circular saw blades are discs that attach to various saws like table saws, plunge saws and circular saws to cut specific materials. These saw blades feature teeth in varying sizes and numbers based on the material the blade is designed to cut. Some circular saw blades are called universal and can cut a wide variety of materials while others are designed to cut only a very specific material. Circular saw blades come in various sizes based on the diameter the user wants to cut and which particular saw the user has.We stock a full range of the Freud Circular Sawblades, use the Trade View option to see the full list available. Interested in Bosch Circular Sawblades, we can order these in for you.