Enhance the versatility of your pneumatic, electric, or manual tools with this high-performance Hex Shank Drill Chuck, designed to convert your quick-change hex shank driver into a fully functional drill. Crafted from a durable combination of aluminum alloy and carbon steel, this drill chuck delivers exceptional hardness and wear resistance, ensuring long-lasting reliability for various applications in craft manufacturing, DIY projects, and production environments. Key Features: · Multi-Functional Compatibility: Compatible with pneumatic tools, electric tools, and manual tools featuring a hexagonal chuck, allowing secure clamping of auger bits, grinding bits, and screwdriver bits to perform multiple tasks with a single tool. · Robust Three-Jaw Collet Structure: Provides strong, stable, and fast clamping force for enhanced precision and safety during operation. · Quick Conversion: Easily transforms your quick-change hex shank driver into a drill, increasing tool efficiency and reducing the need for multiple devices. · Durable Materials: Constructed from high-hardness aluminum alloy combined with carbon steel for superior wear resistance and extended service life. · Wide Application Range: Ideal for use in craft manufacturing, DIY creation, and production manufacturing, making it a versatile addition to any toolkit. Specifications: · Material: Aluminum alloy, carbon steel · Type Options: H01334, H01335, H01455, H01554 (optional) · Hex Shank Size: 6.35mm · Clamping Range: 0.3-3.6mm (H01334, H01335); 0.3-6.5mm (H01455, H01554) · Weight: Approximately 20g to 45g (0.7oz to 1.6oz) Package Includes: · 1 x Hex Shank Drill Chuck This Hex Shank Drill Chuck offers a reliable, efficient, and durable solution to expand the functionality of your existing tools, enabling quick bit changes and versatile use across multiple applications. Its solid construction and precise clamping mechanism ensure consistent performance, making it an essential accessory for professionals and DIY enthusiasts alike.