Versatile applications: Ideal for tenoning and jointing timbers. Suitable for MDF, solid wood, particleboard, plywood, wooden door frames, wooden window frames, cabinets and boxes. Sharp and durable: Features a sharp cutting edge and is made from high hardness materials. Ensures precise positioning and high impact resistance for accurate and efficient woodworking. Heat resistant: Coated with a heat-resistant layer. The 1/2 inch shank glue cutter prevents the build-up of wood chips, resins and bitumen, ensuring steady performance and extending tool life. High frequency welding: Adopts high-frequency welding technology for the finger joint router bit, delivering strong and durable performance for heavy duty woodworking. Use scenarios: - Tenoning and finger jointing for frames and supports in wooden doors, windows, cabinets and boxes, using solid wood, MDF or plywood. - Edge and joint work in cabinet making or box production, including glue cutting and finger joints on MDF or particleboard. - Heavy duty furniture production or repair where reliable, long lasting router bits are required for repeated jointing and cutting tasks.