Description: Unique design, create beautiful door and window casings using this casing router bit Add attractive trim to baseboards, small furniture, window sills and chair rails Add a decorative edge to any window stool giving your window a custome trimmed look. Shank Line Cutter Tenon Cutter for Woodworking Tools Small Furniture Molding Router Bit Create smooth and detailed cuts, perfect for projects of any level of complexity Specification: Material: Alloy Cutting Diameter: 31.8mm/1.25inch Cutting length: 30mm/1.18inch Shank Diameter: 8mm/0.31inch Package Includes: 1 Piece Tongue Router Bit 1 Piece Groove Router Bit