Description: Shank Diameter: Approx. 8mm (0.31") Cutting Depth: Approx. 12.7mm (1/2") Cutting Length: Approx. 6.35mm / (1/4") & 19mm (3/4") Largest Diameter: Approx. 45.8mm (1.8") Overall Length: Approx. 72mm (2.83") Specification: Color: Yellow Material: Carbide Package Includes: 2 Pieces of Finger Reversible Joint Router Bit Note: The color may be different for different display, pls understand Pls check the pictures for more details, thank you