Great Clamping Force Keyless Metal Drill Chuck, Keyless Hand Drill Chuck 1/2-20UNF Mount 2~13mm Self-Tighten Drill Chuck for Multiple Purposes

High performance: The collet can hold the drill tightly, it is strong and not easy to loosen, you can use it with confidence Fixture range: This metal drill chuck fixture has a wide range of sizes, from 2 to 13mm, suitable for a variety of drill bits Easy to install: The keyless hand drill chuck is easy to install and disassemble, more convenient and practical, saving time and effort Ergonomic design: The large clamping force keyless metal drill chuck adopts a keyless self-tightening design, which is more ergonomic High-quality material: The drill chuck is made of high-quality material, which is and has a long service life, suitable for long-term work