The Vevor 4-jaw lathe chuck is designed to securely hold and rotate workpieces for precise machining tasks. Made from hardened #45 material, it offers durability, rust resistance, and reliable performance in demanding shop environments. Its self-centering design and adjustable jaws support a wide range of clamping applications for bowls, plates, vases, cups, and pen blanks. The set includes 5 jaw types to provide versatile holding options for woodworking, grinding, drilling, and milling applications.