Condition: Item Type: Slotting Router Bit Material: YG8 primary alloy, 45# carbon steel Model: 6 teeth and 12mm shank 85 x 10mm / 3.3 x 0.4in Cutter Shank Diameter: Approx. 12mm / 0.5in Robust steel body with anti-recoil design. Coating is resistant to high temperature and accumulation. The cutter can smoothly cut materials, cut cleanly, without debris, good performance. Unique shape design, light weight and small size, easy to install, convenient and practical. Fine workmanship, strong practicability, an important accessory for woodworking. 6 teeth and 12mm shank, safe and eco-friendly, sturdy and long service life. Please allow slight error due to manual measurement. Thanks for your understanding. Monitors are not calibrated the same, item color displayed in photos may be slightly different from the real object. Please take the real one as standard. 1 x Router Bit