General description Carbitool Straight Router Bit is designed for general-purpose routing, grooving, and rebating. It features a carbide-tipped design that ensures longer life, especially when working with abrasive materials. Technical specifications Diameter: 25 mm Shank size: 6.35 mm (1/4") T 225 M A: 63/64" B: 3/4" C: 1 3/4" Overall length: 44.4 mm Flutes: Two