Feature: 1. Using for hand making a drawer or other woodworking. 2. Industrial quality router bits. 3. Solid hardened steel bodies with anti kickback design. 4. Build-up \u0026 heat resistant Teflon coating. 5. Hook \u0026 Shear Angles: High hook \u0026 shear angles allow. 6. Cutters to slice smoothly into stock producing clean, splinter free. 7. Bearing: Totally enclosed \u0026 lubricated. Specification: Features: Using for hand making a drawer or other woodworking. Industrial quality router bits . Solid hardened steel bodies with anti kickback design. Build-up & heat resistant Teflon coating. Hook & Shear Angles: High hook & shear angles allow. Cutters to slice smoothly into stock producing clean, splinter free. Bearing: Totally enclosed & lubricated. Specifications: Shank Diameter: 6mm / 6.35mm (Optional) Material: 45# steel Carbide Tip: YG6X Balance: +/- .003" tolerance Body: Solid Hardened Steel Blade: Industrial grade micro grain carbide Package Weight: 110g / 3.88oz Package Size: 7.2 * 1.8 * 9.4cm / 2.83 * 0.71 * 3.70in Package List: 4 * Router Bit Package List: 4 * Router Bit