RESCUE / DUCTILE IRON BLADESyntec's Rescue Ductile Iron Blades developed specially for time sensitive applications and are ideal for fire and rescue applications as the blade provides extremely fast cutting on a wide range of materials without having to change blades or cutting tools. The blades offer superior quality with their vacuum brazed, laser welded finish and can be used on a broad spectrum of materials including ductile iron, steel, plastic, metal, concrete, rebar,