General description This is a bearing-guided router bit designed for creating rounded edges and ovolo profiles on woodwork. It allows for smooth, professional finishes and is suitable for detailed edge profiling, including stair treads and decorative moldings. Technical specifications Cutting Diameter: 18.7mm Shank Size: 1/4 inch Cutter Height: 9.5mm Radius: 3mm Number of Bearings: Two (9.5mm and 12.7mm) Material: Tungsten carbide tipped for durability and precision Product Length: 49mm Product Weight: Approximately 1.0kg Compatibility and accessories Compatible with standard 1/4 inch router spindles Supplied with two bearings to produce different profiles: a larger bearing for round-over and a smaller one for quirk or bullnose profiles Installation Install the router bit into a compatible router with a 1/4 inch collet Securely tighten the collet to ensure stability during operation Choose the appropriate bearing based on the desired profile and install it onto the bit Usage Use the