Quality Stainless Steel Drill Bit Chuck Features and Benefits: Durable stainless steel construction for longlasting performance and resistance to wear. Portable design allows quick installation whenever needed, making it easy to switch drill bits on the go. Builtin stable lock mechanism and efficiency spring ensure secure bit holding and smooth operation. Keyless chuck with antislip sphere handle provides a comfortable grip and better control during use. Universal 1/4inch hexagon handle offers compatibility with electric hand drills that do not have a quick adapter. Function and Performance: This keyless drill bit chuck delivers efficient bit changes without the need for a chuck key, saving time and improving workflow. The stable lock and spring system keep bits firmly in place, reducing the risk of slipping during operation. The antislip handle design enhances grip for precise drilling. Compatibility: Fits electric hand drills without quickchange adapters. Designed for drill bits with 1/4inch hex shank. Applications: 1. General DIY home improvement tasks such as assembling furniture or installing fixtures. 2. Professional workshop use for quick drill bit changes when working on multiple projects. 3. Onsite construction tasks where speed, reliability, and portability are essential. Material: Stainless steel body for strength, longevity, and corrosion resistance. This chuck offers a practical, robust solution for users who need a reliable and easytouse drill bit holder adaptable to a wide range of electric hand drills.