Item: 8MM Shank Router Bit Material: 45 steel Carbide tip: YG6X Shank Diameter: 8MM This router bit is designed for precise straight cuts and grooves in wood and plywood. The 8MM shank fits routers with 8MM collets, providing stable, accurate operation. The 45 steel body offers rigidity under load, while the YG6X carbide tip provides wear resistance and long edge life for repeated use. The straight profile helps deliver clean cuts with minimal tearout when guided properly. Use scenarios Grooves and dados for cabinet backs, shelving, and panel joints. Edge trimming and straight profiling on hardwoods, softwoods, or plywood. Straight slots for hardware installation or wiring channels when used with an appropriate jig or guide.