The VEVOR Lathe Chuck is a reliable and efficient tool for wood turning. With four jaws and a set size of 4 inches, this unit is perfect for any woodworking project. Made in China, this lathe chuck is a quality product that will last for years to come. It is designed for manual operation, making it easy for beginners to use. The mount size is 1 inch x 8tpi, and it is a power lathe chuck. The unit type is a unit, and the lathe chuck type is a power lathe chuck. The brand is VEVOR, a trusted name in the industry. Whether you are a professional woodturner or a hobbyist, this lathe chuck is a must-have.