Features Versatile Compatibility: Adaptable to various drilling machines, milling machines, and lathes, ensuring seamless integration for all your machining needs Durable Construction: Crafted from HRC-55 hardened material, providing high strength and impact resistance for long-lasting performance Smooth One-Piece Design: Features a burr-free, smooth finish that enhances user experience and ensures easy installation and removal Professional Aesthetics: Engineered with a sleek and attractive appearance, making it a stylish addition to your workshop tools Effortless Operation: Designed for easy handling, allowing for quick disassembly from machine tools without hassle Features: 1、Product purpose: through the connection of taper hole drill chuck, so as to make the connection with the machine tool, with flat after easy to disassemble from the machine tool. 2、Can be adapted to a variety of drilling machines, milling machines,lathes and so on. 3、HRC-55 hardn, High strength, impact resistant, in use. 4、One-piece ing without burrs, smooth . 5、Profional designed, beautiful appearance, easy to use. Specification: Item Type: Morse Taper Drill Chuck Arbor Model: MTB3-B18 Hardn: HRC-55 Material: 45 # steel Accuracy: ≤0.003 Package List: 1 X Drill Chuck Arbor Package List 1 X Drill Chuck Arbor