Description: 100% brand new and high quality. Unique design,create beautiful door and window casings using this casing router bit Casings conceal open seams around newly installed windows and doors. Using this bit you can create casings. Industrial quality, build-up resistant coating Specification: Material: Carbide Tipped Shank diameter: approx.8 mm Blade height: approx. 31mm Blade diameter: approx. 31mm Cutting width: approx. 8mm Overall length: approx. 75mm Package Includes: 1 Piece Window Casing Router Bit