General description CARBITOOL Cove Router Bit is designed for creating joints and decorative edges, making it ideal for projects like drop leaf tables. This bit features a carbide-tipped design for durability and precision. Technical specifications Shank diameter: 6.35 mm (1/4") Overall length (C): 2 3/32" (53 mm) Cutting diameter (B): 1/2" (12.7 mm) Radius (R): 3/8" (9.5 mm) Height (A): 1 1/4" (31.8 mm)