Multifunctional turning tools with various types can meet your different needs. Features:High clamping strength, high impact resistance.toughness and hardness, long service .It can reduce the tool grinding cost and improve the cutting efficiency.Suitable for a variety of processing environments, even in very very bad condition.Cast processing environment, it also has function.Quick and easy clamping and replacement mode, only need wrench to complete the replacement and shim. Specifications:Model: SCLCR1212H09, SCLCL1212H09, SDNCN1212H11, SDJCR1212H11, MGHER1212-2, SER1212H16, STGCR1212H11 Shank Diameter: 12 * 12mm / 0.47 * 0.47inLength: 100mm / 3.94inPackage Weight: 1035g / 36.51ouncePackage Size: 220 * 150 * 40mm / 8.66 * 5.91 * 1.57in Package List: E47907 * Holders7 * Inserts7 * Wrenches