Biaungdo 3/8″ Keyless Drill Chuck Adapter 0.8-10mm, 1/4-Inch Hex Shank Drill Chuck Adapter, Capacity Drill Chuck Adapter Converter Quick Connect Impact Driver Conversion Tool 3/8-24UNF Moun

About this item Package Content – You will get 1 x Keyless Drill Chuck Adapter. 1 x 1/4 inch Hex Shank. Mount: 3/8-24UNF. Firm 3-Jaw Design – Firmly fixed twist drills and step drill bits with 0.03 inch to 0.39 inch(0.8mm to 10mm) shank. High Quality Material – The keyless chuck is made of premium alloy steel, durable and sturdy, has a long service life. Quick Install – Quickly connects to any impact driver and converts to quickly switch tasks. Compatible with many different types of cordless drills. The drill chuck can NOT be used counterclockwise.