We make the Friction Saw from Alloy Tool Steel with our special hardening process. Our saw blade type is one of our most historical products, and we have provided it to major steel manufacturers in Japan and steel pipe manufacturers. The Friction Saw Blade is suitable for the flying cutting machine for welded tube and pipe. We can realize a maximum saw blade diameter of 2,000mm, and it can cut with a circumferential speed of 7200mm/min.