General description 3Pcs Tongue and Groove Cutter set includes 4 x 8mm Shank T Blade Balls designed for woodworking applications. These tools are perfect for creating beautifully handmade furniture and are suitable for various materials such as solid wood, MDF, chipboard, and plywood. Ideal for use on kitchen and bathroom doors, office cabinets, floor tables, bedroom shelves, and exterior frames. Technical specifications Number of pieces: 3 Cutting thickness: 6.35mm, 8mm, 10mm Shank diameter: 8mm Material: tungsten carbide with heat-resistant coating Compatibility and accessories Suitable for solid wood, MDF, chipboard, plywood, etc. Usage Ideal for creating grooves and joints in woodworking projects. Enhances efficiency with top bearing design for smoother operation.