General description This 7-piece Woodworking Milling Cutter set is essential for carpenters and DIY enthusiasts. It includes various tenon cutters designed for precise and smooth T-shaped groove cutting, making it ideal for woodworking projects. Technical specifications Quantity: 7 pieces Color: Silver & Black Material: Alloy Bearings: 2 pieces, 8x22x6.9mm Reducing ring: 8 to 6.35 Measurement allowed error: +/- 1-3cm Compatibility and accessories Compatible with desktop routers and other automatic routers Suitable for handheld devices Usage Designed for cutting wood, MDF, plywood, compact panel, acrylic, and particleboard Not suitable for cutting steel, iron, sand, or other metal and non-wood materials Other information Features anti-chatter design for enhanced stability Wear resistance is extremely strong, ensuring consistent performance and reliability Note: Light reflection and different displays may cause the color of the item in the picture to differ from the actual product