Ivy Classic, 26004, 8", Carbide Tipped, Laminate Cement Board Cutter. Two carbide blades brazed to steel plate. Tungsten carbide, one of the hardest materials known, ensures excellent wear resistance and long life of tools. Scores and cuts plastic & fiberglass laminates, roofing material, cement board and acrylics. Contoured plastic handle. accurate cutting & scoring of laminates, Formica, plastics, Plexiglas and other materials. Tool features lightweight steel construction, special 'safety-grip' plastic coated handle, and carbide-tips that can be re-sharpened.