Bestgle 1.5-13mm Capacity Drill Chuck, 1/2-20UNF Mount Impact Driver Bits Chuck Conversion 1/4" Hex Shank Quick Connect Change Adapter Converter with Chuck Key

Bestgle 1.5-13mm Drill Chuck Capacity 1/2-20UNF Mount Impact Driver Bits Chuck with Chuck Key

-Constructed from premium chrome vanadium steel. Jaws have been special treated, has good abrasion resistance.

-Drill chuck with 1/4 inch hex shank quickly connects to any impact driver and converts to drilling function.

-Classic keyed 3-jaw design securely holds a wide range of twist drills and step drill bits with 1/16" to 1/2" shank.

-Versatile use on impact drills and electric power driver to quickly switch tasks and keep the job moving.

Specification:

Material: Chrome vanadium steel

Shank: 1/4 inch Hex Shank

Capacity Range: 1.5 - 13mm (1/16 - 1/2 inch)

Mount: 1/2"-20UNF

Please Note: 

- The product can NOT be used counterclockwise ! 

- It must be transferred hammer drill stalls when use the hammer chuck, other stalls will lead chuck broken!

-The surface of this product may be scratched due to collisions in the transportation process, but it will not affect the normal use, please rest assured to buy.

Package Included:

1 x Drill Chuck

1 x T-shaped Chuck Key