Features High-quality 40CR steel body: Made from 40CR steel with a quenching hardness of 45-50 HRC, ensuring durability and long-lasting performance High-speed bearing design: Utilizes high-speed bearing for enhanced accuracy, delivering precise results for lathe operations Dustproof seal: Features a dustproof seal to prevent cutting dust from entering the bearing, extending the service life of the product Versatile lathe compatibility: Designed for use in medium-speed and medium-load environments, suitable for high-speed turning and CNC lathes High-speed steel pointed part: The pointed part is crafted from high-speed steel, with a quenching hardness of 55-60 HRC, ensuring strength and reliability Specifications: Condition: 100% Brand New Material: Bearing Steel Type: MT2 Accuracy: 0.01mm Quenching Hardness: 55-60HRC (Pointed part), 45-50HRC (Main part) Length: approx. 14.5cm / 5.7inch Largest Diam.: approx. 4cm / 1.6inch Shank Diam.: approx. 1.4cm / 0.6inch Weight: approx. 506g Package Included: 1 x MT2 Live Center Note: 1. Please allow slight error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard. Package List