3‑16mm Key Type Drill Chuck Adapter Kit 1/2‑20UNF Thread 3 Jaw Chuck for Impact Driver Power Drills

Item Type: Drill Chuck Kit
Material: 45 Steel
Drill Chuck Clamping Size: Approx. 3-16mm / 0.12-0.63in
Drill Chuck Connection Thread: 12.7mm (1/2 inch)
Connecting Rod Diameter: 12.7mm (1/2 Inch) Thread, Shank: 4 Pit Shank

Features

1、3 JAWS CHUCK: 3 jaw chuck design with key for quick replacement and easy locking of the drill bit, preventing it from loosening during work.
2、COMPATIBLE TOOLS: This drill chuck adapter kit is compatible with most rotary drills, impact drivers, and drilling machines with 1/2‑20UNF thread.
3、STANDARD SIZE: Equipped with a connecting rod, with 1/2 inch thread and standard shank, ensuring easy installation on the tool, stable and reliable.
4、EXCELLENT STEEL: The drill chuck is made of excellent 45 steel, with high hardness, high strength, wear resistance, and oxidation resistance.
5、CLAMPING RANGE: The clamping range of the drill chuck is 3‑16mm, with a wide range of application, ensure firm locking, improve work efficiency.

Package List

1 x Drill Chuck

1 x Drill Chuck Key

1 x Connecting Rod