Multipurpose Mini Drill Chuck Collets – 10 Piece Set Designed for versatility, these precisionengineered mini drill chuck collets are ideal for a wide range of rotary tool applications. for use with electric grinders, electric drills, engraving machines, and other polishing or grinding tools, they offer reliable performance in tasks that demand accuracy and stability. Key Features and Benefits: Compatible with various rotary tools including grinders, drills, and engravers, allowing you to seamlessly switch between applications without changing equipment. Made from quality electroplated brass, offering surface finish, good hardness, and strong wear resistance for longlasting use. Firm and secure tool clamping ensures safer, more precise grinding, polishing, and drilling. 4claw chuck design delivers grip and enhanced clamping capacity, keeping accessories steady even during intensive operations. Eliminates blind spots in the clamping path, improving accuracy and making tool changes more efficient. Specifications: Quantity: 10 pieces Clamping Diameter: 2.4 mm (3/32 inch) Clamping Range: 2 – 2.5 mm Shank Diameter: 4.2 mm (0.17 inch) Length: 18 mm (0.71 inch) Material: Electroplated brass Practical Applications: Jewelry making: Secure engraving or polishing bits for intricate work and fine detailing. Woodworking: Hold small drill bits firmly to create precise holes in delicate materials. Metalworking: Maintain consistent tool stability when grinding or polishing metal surfaces. Engineered for dependable performance, these mini drill chuck collets combine durability, precision, and compatibility, making them a practical addition to any toolkit where accuracy and stability are essential.