General description Trend TCT 1/4'' 2 Flute Plunge Router Cutter is designed for precision cutting in various materials, including chipboard, MDF, plywood, hardwoods, and hard plastics. The two-flute design ensures a cleaner finish compared to single flute cutters, making it ideal for applications such as grooving, rebating, morticing, drilling, and shallow lateral routing cuts like recessing hinges. For optimal results, corners may require final trimming with a hand chisel or corner chisel. Technical specifications Diameter (D): 20mm (25/32in) Cutting Length (C): 25mm Overall Length (OL): 57mm Shank Diameter: 1/4in