NEW heavy duty 5/8" (16mm) magnetic drill chuck with 3/4" weldon shank adapter this is a new heavy duty chuck primarily used with magnetic drills for easy change to standard twist drilling. It comes with the key, chuck and adapter.
Chuck measures 53.2mm wide, 87.5mm with jaws extended or 69mm with jaws fully receded.
Perfect drill chuck accessory,It can hold 1/8"/3mm through to 5/8"/16mm drill bit.
Heavy duty drill chuck no vibrations - The machining on the chuck is exceptional and well-balanced, no wobble.