Features Precise and smooth cutting: the dovetail drill bit ensures precise, smooth and detailed cutting and is very suitable for any complex project HIGH STRENGTH This router bit has excellent wear resistance and high strength, which can extend the cutting life For portable desktop routers: suitable for portable desktop routers, which can cut all composite materials, plywood, hardwood and softwood Smooth and clean cut: the dovetail router bit is made of carbon steel and hard alloy material, ensuring a smooth and clean cut With storage box: with 1/4 inch shank diameter, equipped with storage box, convenient for you to use, carry and store Specification: Item Type:Dovetail Bit Material: main body: carbon steel, bit: alloy Specification: Shank Diameter:1/4" Cutting head diameter: 1/2 inch, 5/8 inch Blade Depth: 1/2", 5/8" Package List: 2 x Dovetail Bit 2 x Storage Box Package List 2 x Dovetail Bit 2 x Storage Box