Product Specifications:
This 6-piece keyhole router bit set features a 1/4-inch shank and includes six blade diameter options: 1/4, 5/16, 3/8, 9/16, 1/2, and 5/8 inches. Each bit is crafted with C2 micro-grain tungsten carbide blades and a solid hardened steel body. The set is designed with a keyhole and T-slot cutting profile for woodworking applications.

Key Features:
Built for precise T-slot and keyhole routing, these bits are engineered to deliver neat and smooth cuts while helping to reduce the need for extra sanding and finishing. The combination of micro-grain carbide blades and a hardened steel body supports durability, while the anti-kickback design adds operational safety during routing tasks.

Suitable Applications:
This set is suitable for cutting into solid wood, particle board, MDF, and plywood. It can be used for projects such as secure wall hanging slots and other slotting tasks that require various cutting sizes. The bits are intended for portable routers and desktop woodworking engraving machines, and are not suitable for electric hand drills or drilling machines.

Product Summary:
A practical 6-piece woodworking router bit set offering multiple size options, durable carbide cutting edges, and clean cutting performance for keyhole and T-slot routing in several common wood materials.