The product is a branded round over router bit with a 1/4-inch shank and a 1/16" (1.6 mm) radius, made of tungsten carbide. It is designed for making round-over cuts and is specifically a round over beading router bit. This high-quality router bit is suitable for various woodworking projects, providing precise and smooth results. With its durable tungsten carbide material, this router bit is a reliable tool for professionals and DIY enthusiasts alike.