Versatile Use: This keyless drill chuck comes equipped with an SDS Plus adaptor, making it perfect for use with straight shank drill bits. Its design ensures a seamless transition between different bit types, enhancing your drilling capabilities without the need for multiple tools. Effortless Operation: Featuring a 1/2 inch keyless 3-jaw chuck, this tool allows for quick, tool-free bit changes. Its intuitive design is engineered to facilitate easy handling and fast swapping of bits, significantly reducing downtime during work. High Compatibility: Specifically designed to fit for HA3JAW drills with a 1/2-20UNF thread, this drill chuck provides a secure, self-tightening fit. It ensures optimal performance and reliability, making it a must-have for professionals and DIY enthusiasts alike. Robust Construction: Constructed from premium materials, this drill chuck is built to withstand rigorous use. Its design guarantees long-lasting performance, making it an ideal choice for heavy-duty