General description The 1/2' (12.7mm) Shank Matched Tongue and Groove Router Bit Set is designed for precision cutting and woodworking. Featuring a unique T-shaped design, these industrial-grade bits are made from super hard tungsten steel and industrial micro grain cemented carbide, ensuring exceptional sharpness and durability. The high-frequency welding technology used in the blade construction enhances wear resistance and extends the service life of the bits. Technical specifications Shank diameter: 1/2" (12.7mm) Tooth width: 1/4" (6.35mm) Tooth depth: 1/2" (12.7mm) Applicable board size: 13-19mm Maximum speed: 12000 RPM Compatibility and accessories Suitable for wood, MDF, chipboard, plywood compact board Package includes: 2 x router bits Usage These router bits are ideal for cutting and engraving applications. They are designed to work with various cutting or engraving machines, making them versatile tools for woodworking projects. Please avoid using them on ferrous metals and