1.3-piece set from R&S Router Bits for ogee matched inner spigot door router work; designed for wood carving and door frame detailing 2. Includes a 12-inch shank cutter for added stability and deeper, more precise profiles 3. Shank options available: 12 mm or 12.7 mm to fit a wide range of routers 4. Built with 45# steel for durable, sturdy construction 5. Carbide tip is YG6X for enhanced hardness and long cutting life Key benefits - Delivers consistent ogee profiles on inner spigot doors and related trim - The 12-inch shank cutter provides stable, accurate routing for smoother finishes - Shank size options increase compatibility with common router models - 45# steel body offers reliable durability under routine woodworking use - YG6X carbide tip ensures sharpness and longer life between sharpenings Practical use scenarios - Install or reproduce ogee edged inner spigot doors with clean, precise profiles - Add decorative ogee edging to cabinet doors, drawer fronts, or moldings for a refined finish - Restore or recreate door casings and trim with consistent geometry for a cohesive look