Core Bits Adapter / 5/8"-11 to 3/8" Shank / for Electric Hand Drills
Transform 5/8"-11 female arbor to 3/8" hex shank. Can be used to adapt our diamond core drill bits, diamond drum wheels, back holders to be used with normal electric hand drills which take 3/8" shank.We DAMO Diamond Tools, LLC holds exclusive distribution to DAMO Trademark products as you can see clearly marked from the picture on the product listing.