This drill chucks and collet set is designed for rotary tools and lightduty accessories, including drill bits, sanding drums, polishing wheels, and wire brushes. Key benefits Improves stability and safety by preventing accessories from falling out or flying off during use. Provides secure operation with keyless chucks that hold accessories with shanks from 1/32' to 1/8'. Holds fine bits more firmly, remains stable at rotational speeds, and helps increase working efficiency. Metal construction delivers durability and safety compared to alternative materials. Specifications and compatibility Suitable for rotary tools and lightduty accessories such as drill bits, sanding drums, polishing wheels, and wire brushes. Keyless chucks accommodate shanks from 1/32' to 1/8'. Performance and materials Enhanced grip on small bits for precise finishing and productive operation. Stable at speeds to support efficient work flows. Made from metal for improved durability and safety. Applications and use scenarios Woodworking or plastic projects: drilling and finishing with small drill bits and sanding drums. Jewelry making or model work: polishing and refining small parts with polishing wheels or wire brushes. Light metalworking or DIY enclosures: deburring and edge smoothing using small bits and wire brushes.