Bestgle Key Drill Chuck Adapter 1.5–13mm Capacity, 1/2-20UNF Thread Quick Change Conversion Chuck for Impact Driver & Drill Bits

• Wide Clamping Range – This drill chuck adapter supports 1.5–13mm (1/16"–1/2") capacity with a 1/2-20UNF thread mount, making it compatible with most impact drivers and power drills.
• High Clamping Force – Built with a torque thrust bearing and easy-grip design, this impact driver chuck delivers greater clamping strength for secure and stable bit holding.
• Classic 3-Jaw Chuck Design – The conversion chuck features a durable 3-jaw design that firmly grips a wide range of drill bits, ensuring precision and reliability during drilling tasks
• Convenient Key Operation – This key drill chuck allows easy tightening and loosening of jaws with the included key, providing smooth handling and efficient bit changes.
• Important Usage Note – This drill chuck adapter cannot be used counterclockwise. When using with a hammer drill, ensure it is set to hammer drill stalls only to prevent chuck damage.

Bestgle 1.5-13mm Converter 1/2"-20UNF Key Drill Chuck Thread Quick Change Adapter - Class 3-Jaw Design - Allows you to effortlessly hold round-shank drill bits from 1.5mm to 13mm securely. - Key Design - With a key allows you to quickly and easily lock and release. - Quick Change Universal Fit- For use with impact driver, snaps easily into the power screwdriver. - Ideal Drill Conversion Tool - Converts a cordless power screwdriver into a drill or grinder in seconds. Specification: - Material: Alloy Steel - Capacity: 1.5-13mm/1/16”-1/2” - Thread: 1/2"-20UNF Package Includes: - 1 x Keyed Drill Chuck Adapter - 1 x Drill Chuck Key