SelfTightening Drill Chuck and Collet Set This versatile set is designed for precision drilling and reliable performance, making it an essential accessory for rotary tools, pin vises, and other compatible equipment. Key Features: Selftightening drill chuck with brass collets for secure, accurate bit holding. CNC collet nut made from durable material for longlasting use and smooth operation. Spring collet design for efficient grip and quick bit changes. Compact drill bits compatible with most rotary tools commonly used in hardware, hobby projects, and home applications. Collet chuck tool holder engineered for stability and ease of handling. Performance and Compatibility: Fits rotary tools, pin vises, and setups using hexagonal collet clamping nuts. Ideal for smallscale drilling in materials such as ABS board, light wood, cardboard, and similar lightweight surfaces. Suitable for detailed hobby work, precision hardware installations, and lightduty crafting projects. Practical Applications: 1. Creating precise holes in ABS panels for electronics housing or project enclosures. 2. Drilling clean openings in thin wooden boards for model building or decorative craftsmanship. 3. Punching and shaping lightweight card materials for prototyping or custom designs. Materials and Build Quality: Brass collets provide wear resistance and firm bit retention. quality CNCmachined components ensure accurate fit and dependable functionality. Robust tool holder construction delivers reliable support during operation. This product offers a balanced combination of function, compatibility, and ease of use, making it a dependable choice for both professionals and hobbyists requiring accurate, efficient smallscale drilling.