Features: 1High quality cemented carbide material with high hardness ensures long life. 2The router bit is used for drawer or other types of woodworking crafts. 3The milling cutter can cut smoothly for producing clean and chipless blades. 4Exquisite workmanship, stable performance and high reliability, easy to use. 5High quality woodworking router bit is anti-reverse, practical accessories. Condition: 100% Brand New Item Type: Router Bit Material: Cemented Carbide Type: 4-Blade T Slot Router Bit 6x1/4, 4-Blade T Slot Router Bit 6x3/8, 4-Blade T Slot Router Bit 6x1/2 (optional) 4-Blade T Slot Router Bit 6x1/4 Size: Ball Head Diameter: Approx. 34.9mm / 1.4in Blade Length: Approx. 12.7mm / 0.5in Shank Diameter: Approx. 6.35mm / 0.3in Total Length: Approx. 52mm / 2.0in 4-Blade T Slot Router Bit 6x3/8 Size: Ball Head Diameter: Approx. 34.9mm / 1.4in Blade Length: Approx. 12.7mm / 0.5in Shank Diameter: Approx. 9.52mm / 0.4in Total Length: Approx. 55mm / 2.2in 4-Blade T Slot Router Bit 6x1/2 Size: Ball Head Diameter: Approx. 34.9mm / 1.4in Blade Length: Approx. 12.7mm / 0.5in Shank Diameter: Approx. 12.7mm / 0.5in Total Length: Approx. 55mm / 2.2in Package Included: 1 x Router Bit