Features High Accuracy & Performance: This connecting shaft rod is engineered for precision, ensuring optimal performance in various machining applications. Durable 45# Steel Construction: Crafted from 45# steel, this CNC tool offers exceptional durability and a long service life, allowing for reliable use in demanding environments. Precision Craftsmanship: Manufactured according to strict industry standards, this connecting shaft rod guarantees high performance through advanced precision techniques. Easy Disassembly & Setup: The drill chuck arbor allows for straightforward connection to machine tools via the taper hole drill chuck, making setup quick and efficient. Versatile MT Taper Shank: Ideal for drilling, turning, and milling, this hardware accessory enhances your machining capabilities, making it a practical choice for professionals. Features: 1、Such connecting shaft rod is with high accuracy and high hardn, and it is with high performance. 2、 for long service life, this CNC tool is made of 45# steel, which can be used with confidence. 3、According to strict rule, this kind of connecting shaft rod is with high performance via precision craft. 4、Easy to disassemble, the drill chuck arbor can be connected to the machine tool by connecting the taper hole drill chuck. 5、Practical, such MT taper shank is is mainly used for drilling, turning and milling. Specification: Item Type: Drill chuck connecting rod Hardn: HRC-55 Material: 45# steel Accuracy: ≤0.003 Package List: 1 x Connecting Rod Package List 1 x Connecting Rod