Premium finger glue joint router bit, C3 Micro-grain tungsten carbide cutters, solid hardened steel bodies with anti-kickback design 1/2 inch shank chisel tenon router bit, Heat-resistant PTFE coating baking to prevent the accumulation of wood chips, resin and asphalt, good wear resistance The finger router bit has high-frequency welding technology to make the structure of this router bit more compact and stable The tenon router bit is used for the tenoning and jointing of the timber.Works great with MDF, solid wood, particleboard, plywood, wooden door frame, wooden window frame, cabinet and box, etc. The chisel router bit provide greater stability and less vibration during use ,which can enhance tenoning performance, effectively processing ,reducing processing time