Feature:1. With ultra-high accuracy, high durability, good reliability and long service life2. The drill body, clamping jaws, nuts, jacket and wrench are made of high-speed steel, strong and durable3. Small size, easy to carry and store, easy to use and with good performance4. Wide range of application, commonly used in small drilling machines, milling machines and machining centers.5. Strict quality control and quality assurance, high safety factor, can be used with peace of mindSpecification:Item Type: Drill ChuckModel: JT33 13mmSize: Approx. 13mm / 0.5in Package List:1 x Drill Chuck