This 13mm Chuck Set offers a practical, user friendly solution for expanding the versatility of your power tools. Featuring a handtight selflocking chuck and a conversion option for impact electric hammer and wrench use, it is designed to improve bit change speed, grip reliability, and overall workflow in a variety of tasks. The round hexagon handle design provides a secure, comfortable feel during operation. Key features and benefits 13mm chuck capacity: suitable for common drill and driver bits, enabling a wide range of drilling and fastening tasks. Handtight selflocking chuck: delivers secure grip on bits with quick, tool operation and reliable performance. Conversion for impact electric hammer and wrench applications: expands the use of your drill by enabling impact and wrench style tasks when paired with the appropriate accessories. Round hexagon handle design: enhances grip and torque transfer for confident handling and control. Power drill compatible: designed to work with standard drill chucks and accessories, helping to streamline setups in workshops and on the job site. Simple, durable construction: built to withstand regular use in drilling and fastening work without unnecessary complexity. Functional attributes Compatibility: designed for standard 13mm chuck systems and power drill configurations that support chuck sets of this size and style. Size and capacity: 13mm chuck capacity provides versatility for common drill bits and driver bits used in everyday tasks. Performance: handtight selflocking mechanism offers secure bit retention and straightforward operation, while the conversion capability supports multiple task types with compatible tools. Handling: round hexagon handle design aids grip stability and torque application for more precise control during use. Use cases and applications General drilling and screwdriving: quickly switch bits and maintain a secure grip for woodworking, metalworking, or plastic work, improving efficiency on repetitive tasks. Light impact or wrench tasks: convert your drill setup for impact or wrenchstyle operations when using appropriate accessories, enabling tougher fastening or drilling tasks with reduced bit slippage. Assembly and maintenance projects: ideal for furniture assembly, appliance installation, automotive quickfix tasks, and workshop maintenance where reliable chuck performance and fast bit changes are advantageous. Notes This chuck set is designed to work with standard 13mm chucks and compatible power drill configurations. For results, use with appropriate bits and accessories rated for impact and hammer use as applicable to your tools. The round hexagon handle design is intended to provide comfortable handling and solid torque transmission during use. Overall, this 13mm Chuck Set delivers a reliable, flexible option for expanding the capabilities of your power drill, offering a secure, selflocking chuck, convenient handtight operation, and conversion potential for impact and wrench tasks, all in a compact, userfriendly package.