Features Efficient Work: CNC milling tool holders are widely used in milling machines and other equipment, which can work efficiently. The clamping range is 1-16mm, so you can use it with confidence. Applicable to: Morse ER milling tool holder is suitable for drilling machines, milling machines, lathes, bench drills and small machine tools. High Speed Steel Material: This milling cutter handle is made of high-speed steel material, which is durable and has a long service life, making it more secure to use. Quality Assurance: After many inspections before leaving the factory, the quality of the chuck chuck is guaranteed. At the same time, this Morse taper chuck has a long service life and can be used for a long time. Excellent After-sales Service: We provide you with high-quality after-sales service. If you have any questions, please feel free to contact us, and we will deal with it for you as soon as possible. Specification: Item Type: Collet Chuck Holder Material: High speed steel ER25 Collet Clamping Range: 1-16mm Package List: 1 x Spindle Shank Package List 1 x Spindle Shank