Features High Speed Steel Material: Constructed with high speed steel, this drill chuck offers exceptional durability with designs and structure, ensuring long-lasting performance and reliability. Specialized Design for Milling Machine: The MT3-MTB3 drill chuck is uniquely designed for milling machines, providing practical and efficient use for machining tasks, enhancing productivity and accuracy. High Grip and Impact Resistance: With high grip and impact resistance, this integrated drill chuck can effectively cut off larger margins and process materials with ease, enhancing al efficiency and performance. Direct Replacement Fitment: This milling machine drill chuck serves as a wonderful replacement for old or broken chucks, offering direct fitment for seamless integration and hassle- installation. Long Service Life and High Efficiency: Boasting good strength and durability, this drill chuck ensures a long service life, providing practical high efficiency and economical performance for various machining applications. Features: 1、Made of high speed steel material, drill chuck can be with designs and structure. 2、Such MT3-MTB3 drill chuck is special designed for milling machine, practical to use. 3、With high grip and impact resistance, integrated drill chuck can cut off larger margins and process. 4、Meawnhile, such milling machine drill chuck can work as the wonderful replacement for the old or broken one, directly fitment. 5、Good strength helps such drill chuck with long service life for practical high efficiency and economical. Specification: Item Type: Drill chuck Material: High speed steel Model: MT3-MTB3 Package List: 1 x Drill Chuck Package List 1 x Drill Chuck