We offer specially-made replacement blades for our flush-cutting multi-material saws. This blade is a 185mm blade designed for cutting rebar and other materials with our 50mm saws. 7.0" (185mm) blade designed specifically to fit our 30mm cordless and corded cutting edge saws Tungsten-carbide tipped for durability Blade kerf 1.6mm Designed for low (2,700 rpm) speed metal-cutting that leaves a clean cut, cold to the touch and burr-free