Features Premium Performance: MT3-APU16 flat tail drill chuck, specially designed for milling machines, high grip, impact resistance, can cut off large allowances and processes. Perfect Replacement: Good strength and long service life, practical, efficient and economical, perfect replacement for old or bad, direct decoration High Speed Steel Material: This drill chuck is made of high-speed steel material, which is durable, precise in design and structure, wear-resistant and corrosion-resistant, has a long service life, and is more secure to use. Seiko Manufacturing: This drill chuck has exquisite workmanship, each of our products is carefully designed and manufactured, and we have a strict quality control system to ensure product quality and quality stability. 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: Condition: 100% Brand New Item Type: Drill Chuck Material: High Speed Steel  Model: MT3-APU16 Flat Tail Package List: 1 x Drill Chuck Package List 1 x Drill Chuck