Supercrazy Heavy Duty Gasket Scraper Tool SF0168 This tool is designed as an all-purpose scraper for removing shellacked gaskets, paint, grease and carbon. The features a 1-inch wide forged alloy, steel blade. The scraper also has a sharp chisel edge that can be sharpened. It has a heavy-duty molded plastic handle. The overall length is 9.75-inches (25-centimeters).