General description The 3Pcs Copy Bit set features 8mm shank DIY woodworking milling cutter tools equipped with top bearings. These bits are designed for precision cutting and are suitable for various materials including MDF, solid wood, particle board, and plywood. Technical specifications Shank Diameter: 8mm Cutting Diameter: 1/2 inch (12.7mm) Cutting Length: 50mm / 63mm / 76mm Total Length: 97.5mm / 110mm / 123mm Material: Cemented carbide for high hardness and durability Usage The main functions of these bits include cutting, creating three-dimensional clearance angles, and slotted designs. The double-edged cutting design ensures excellent concentricity, allowing for fast, smooth, and accurate trimming cuts for laminates and templates. Other information Package includes: 3Pcs Extra Long Copy Router Bit