Versatile Drill Chuck for Small Electric Grinders and Flexible Shafts Key Features: Wide Compatibility Designed for use with small electric grinders and flexible shaft tools, this chuck expands your tool's functionality, making it suitable for both professional tasks and DIY projects. Durable Carbon Steel Construction Made from heattreated and tempered carbon steel for strength and longevity. The black oxidation finish provides resistance to rust and wear, ensuring consistent performance even in demanding work environments. Tool Bit Changes Features an easy twisthead mechanism for fast opening and closing without the need for additional tools. Swap bits quickly and efficiently, reducing downtime and keeping your workflow smooth. Precision Clamping Range Offers a secure grip for bits between 0.3 mm and 3.2 mm. The solid design minimizes slippage, improving control and accuracy during detailed work. Practical Applications: Ideal for precision drilling in metal, wood, or plastic when working on intricate projects. for jewelry making, model building, and smallscale industrial work requiring fine accuracy. Suitable for work or prototyping where quick tool changes and reliable bit holding are essential. Specifications: Clamping Range: 0.3 mm to 3.2 mm Material: Heattreated and tempered carbon steel Finish: Black oxidation for rust resistance Tool Change Method: Twisthead, no tools required This chuck is engineered to deliver precision, durability, and ease of use, making it a valuable addition to any toolkit.