Detailed description: Product Name: Dovetail Router Bit Set Material: Carbide Color: Yellow, Silver Size: Shank Diameter: 1/4 inch Cutting diameters: 1/4inch, 3/8inch, 1/2inch, 5/8inch, 3/4inch, 7/8inch Notes: 1.There may be slight differences between the picture and the actual color of the commodity. We will try our best to show you the exact color. 2.Please allow slight dimension difference due to manual measurement. Parts List: 6× 1/4inch Shank Dovetail Router Bit [Durable C3 Carbide Material] Our dovetail router bit head is made of upgraded C3 carbide, and has heat dealing, which has good durability. [Universal Milling Cutter Tool] Our dovetail router bit is suitable for all major benchtop router tables. It is suitable for handheld routers, desktop router or CNC. [6 Cutting Diameter] The package includes 6 sizes 1/4inch shank dovetail router bits, suitable for most dovetail projects. The cutting diameters include 1/4inch, 3/8inch, 1/2inch, 5/8inch, 3/4inch, 7/8inch. [Widely Uses] Our product is suitable for wood, MDF, laminate, particle board and plywood. It also fits for corner processing of boxes, drawers, cabinets and fine cutting boards, door frames, ceiling lines, photo frames, and various floral lines. [After-sales] If you have any questions, please get in touch with us, our service team will provide you with a professional and satisfactory service.