Bestgle 1/2-20UNF Mount 1.5-13mm Capacity Key Drill Chuck for Air Impact Wrench Converter Conversion Tool with Chuck Key and 1/2 inch Socket Square Female Adapter;

Bestgle 1.5-13mm Capacity 1/2-20UNF Mount Impact Drill Chuck with 1/2" Square Female Socket Adapter

• Heavy duty design, special quenching treated key parts increases durability, strong impact resistance.
• For use 1/2-inch impact wrench, 3/8-inch chuck allows you to lock and release bits to help keep you on task on the job. 
• Classic keyed 3-jaw design securely holds a wide range of twist drills and step drill bits with 1/16"-1/2" shank
• 1/2" Square female socket adapter can easily transform power impact wrench to a drill.

Please Note: 

The chuck can NOT be used counterclockwise!

Specification:

Material: Chrome Vanadium Steel

Capacity: 1.5-13mm

Mount: 1/2-20UNF

Package Included:

1 × Drill Chuck

1 × 1/2" Square Female Socket Adapter

1 × Chuck Key