There are many brands of Swiss sawblades. Armstrong features the RAZOR brand name, but also can obtain others on request. Swiss blades are known for their resiliency with rounded backs for greater flexibility. Our blades are tempered and easier to use because they don't wander. These state of the art blades are uniform and straight and available from sizes 5 down to the ultra thin 8/0. Herkules sawblades are German made and range in sizes from #3 to 6/0.