The CHUCK for Unimat1 Classic MetalLine is a high-quality lathe accessory specifically designed for use with Unimat lathes. This product, model number 162090, provides users with essential parts and accessories needed to enhance and improve their lathe turning and milling capabilities. With the Unimat brand known for its precision and reliability, this chuck is a must-have for hobbyists and professionals alike who are looking to upgrade their workshop tools.