1.5-13mm Drill Chuck Driver Converter 1/2-20UNF 1/4'' Hex Shank Key Adaptor

Description

Made from premium chrome vanadium steel, Impact drill chuck Capacity: 0.06-0.5 inch/1.5-13mm; Mount : 1/2"-20UNF.
Classic keyed 3-Jaw design securely holds a wide range of twist drills and step drill bits with 1/16" to 1/2" shank.
Chuck adaptor with 1/4 inch hex shank quickly connects to any impact driver and converts to drilling function.
Versatile use on impact drills and electric power driver to quickly switch tasks and keep the job moving.
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!
On Jul-01-21 at 23:33:08 PDT, seller added the following information: