This panel pilot-cut profile router bit has a carbide tip. It has a 1 5/16-inch shank length, ½-inch shank diameter, ½-inch cutting diameter, and 3 15/32-inch overall length. The bit has a flute of 1¼-inch and is suitable for cut-out openings in a diverse combination of materials, especially in the mobile home, modular home, and RV industries.