- Versatile Drill Chuck Adapter : This 10/11-piece set includes drill chucks that are compatible with drill sizes ranging from 0.5 mm to 3.2 mm, making it ideal for a variety of tasks. - Durable Brass Material : Constructed from high-quality brass, these adapters ensure long-lasting performance and resistance to wear, delivering reliable results every time. - Compact Size : Each adapter measures 16 mm x 5.2 mm x 4 mm (0.63 in x 0.2 in x 0.16 in), allowing for easy handling and storage without sacrificing quality. - Brand New Condition : This product is sold in brand new condition, ensuring you receive the best possible quality for your projects. Practical Applications : - Fine Detail Work : Ideal for jewelry making, model building, and other intricate projects that require precision drilling. - Home Improvement Projects : Perfect for DIY enthusiasts needing dependable tools for small drill tasks around the house. - Professional Use : Suitable for professionals in crafts, electronics, or any field requiring precise drilling capabilities. Invest in this drill chuck adapter set to enhance your toolkit and achieve outstanding results across various tasks.