About this item

• Compatibility: 2Pcs 4 Way Key Chuck with 8 Different Size,including 3/8, 1/2, 3/4, and 1 inch, fit a wide range of chuck sizes.
• Material: Made from metal-spray material with a smoothly polished, wear-resistant surface ensuring long-lasting performance.
• Design: Features quick bit change functionality and a square hole design for easy portability, doubling as a handy wrench.
• Precision & Control: Offers accurate sizing and easy installation or disassembly of various drill bits, enhancing operational efficiency.
• Application: Ideal for use with power drills, flexible shaft grinders, and other compatible tools.