Self Tightening Drill Chuck for Hand Drills Power Tool Parts and Accessories 1/2-20unf Fits All Common Drill Bits

Item Type: Self Tighten Drill ChuckMaterial: IronChuck Diameter: Approx. 43mm / 1.69inChuck Length: Approx. 58mm / 2.28inConnection Size: 1/2-20UNFClamping Range: Approx. 2 ~ 13mm / 0.08 ~ 0.51inPackage List：1 x Self Tighten Drill Chuck3 x Connecting Rod

• (Stable connecting rod combination): Carefully equipped with three connecting rods, perfectly cooperating with the chuck, tightly locking the drill bit and greatly reducing the risk of loosening. Three types of connecting rod specifications to meet different work scenarios, whether it is conventional drilling or special angle s, you can use them with peace of mind and no worries.
• (Anti slip and wear- body): It adopts a full metal shell and is treated with embossing technology, greatly increasing the friction during grip and effectively avoiding tool slipping during . The metal material is sturdy and , with high strength, and is not easily worn out even after long-term use, making it suitable for high-intensity and long-term work.
• (Easy loading and unloading design): The product is designed with user convenience in mind, making installation and disassembly extremely simple. Without the need for complex tools or tedious steps, it can be easily completed. Whether it is daily replacement of parts or equipment maintenance, it can save you a lot of time and energy.
• (Wide range of fixture specifications): The fixture size spans from 2 millimeters to 13 millimeters and can be adapted to various common drill bits. From small and delicate jewelry processing to drilling s for large-scale construction projects, we can accurately match and provide comprehensive support for all types of work.
• (Ergonomic clamp): Unique self tightening design, in line with ergonomic principles, providing comfortable and convenient . Built in self-locking chuck, excellent stability performance, firmly fixing the cutting head and drill bit, preventing slipping or loosening, ensuring precise and efficient completion of the process.