ROUTER BITS FOR VARIOUS MATERIALS: This router bit set is made from quality materials and is perfect for routing softwood, hardwood, chipboard, plywood, and MDF. TOUGH AND DURABLE: The tips of the cutters are made of tungsten carbide (TC), ensuring long-lasting performance and precise cuts. A great addition to your router bit collection. 1/4 INCH SHANK DIAMETER: The 1/4-inch shank size fits all models of routers, providing convenience and flexibility for your smaller woodworking projects. CONVENIENT AND SECURE: The set comes in a hardwearing carry case for simple and safe storage, transport, and organization. 6 PIECE SET INCLUDES: Straight Two Flute 1/4", Straight Two Flute 1/2”, V-Groove 45 Deg, Guided Round Over 1/4”, Guided Round Over 3/8”, Guided Ogee 5/32”.