Mesee 1.5-13mm Capacity 1 2-20UNF Mount Drill Chuck with Chuck Key and 1 2 Inch Square Female Adapter for Air Impact Wrench Converter Conversion Tool

Mesee 1.5mm-13mm Key Type Drill Chuck with 1/2’’ Square Female Socket Adapter   - Constructed with all premium chrome vanadium steel for supreme durability and good rust resistance. - This keyed drill chuck with 1/2-inch square female socket adapter can quickly connects to impact wrench and converts to drilling function. - Come with classic keyed 3-jaw design, allows you to effortlessly holds a wide range of twist drills and step drill bits with 1/16-1/2 Inch shank. - This drill chuck adapter compatible with impact drill and different power electric drill. Perfect tool accessory for drilling machines, suitable for centering, drilling, tapping, reaming.     ------------------------------------Please Note!------------------------------------ - The product can NOT be used counterclockwise ! - Must be transferred to ''hammer drill stalls'', when you use the hammer chuck, other stalls will lead chuck broken. - Prevent scraps flying at work, please use safety glasses and gloves. - Please allow 1-3mm errors due to manual measurement. - Welcome to contact us If you have any problem, we would like to help you deal with it.     ?Specification:   Material: Chrome Vanadium steel (CR-V) Capacity: 1.5-13mm (1/16-1/2 inch) Mount Thread: 1/2-20UNF     ?Package Included:   1 x Drill Chuck 1 x Chuck Key 1 x 1/2-Inch Square Female Socket Adaptor