This is a professional 1/2" shank pattern flush trim router bit for carpenter hand making projects of any level of complexity, processing solid wood, hard wood, particle board, plywood or other woodworking. You can use the router bit to make routing rounded or curvy wood with sensitive end-grains. Features:Brand new and high quality, perfect for large stock trim applications.Industrial standard 1/2" shank pattern flush trim router bit with 3/4" blade.Made of 45 high-carbon steel and alloy, high-grade welding, stable quality and high efficiency.Top and bottom bearing router bit is great for template work with either a top or bottom template.Flip over the wood stock when you reach "up-grain" and rout that segment in a "down-grain" direction, maintaining uniform smoothness around the work-piece.Specification:Color: Yellow + SilverMaterial: 45 High-carbon Steel + AlloyBlade Width: 3/4"Blade Height: 2-1/2"Shank Diameter: 1/2"Overall Length: 4-5/8"Item Weight: 144g / 5.08ozPackage Weight: 151g / 5.33ozPackage Size: 13.5 * 2.5 * 2.5cm / 5.31 * 0.98 * 0.98inPackage List:1 * Router Bit1 * Storage Box