- High quality material: Made of carbon steel, this adapter delivers durable, long lasting performance and reliable support for everyday use. It enables quick task switching while keeping stable operation. - Comfortable non slip handle: Large spherical handle with a non slip design provides a comfortable grip. The press to release mechanism allows quick drill changes within seconds. - 1/4 HEX HANDLE compatibility: Designed to fit electric drill chucks without quick change function, this adapter features a 1/4 inch hex handle. It provides a stable connection and easy replacement of accessories for various power tools. - Use scenarios: - Woodworking or metalworking projects that require frequent bit changes, reducing downtime. - DIY home improvement tasks with cordless drills, enabling fast accessory swaps. - Jobs with drills or chucks that do not support quick change, ensuring a stable connection when changing bits and driver attachments.