Description of SHDIATOOL Drill Adapter Thread Shank
1pc Adapter for 5/8-11 to SDS Plus Shank for diamond core bit. 5/8-11 male thread, Total length 72MM, shank length 45MM. 5/8-11 UNC thread core bits can be fitted on Hammer drill or electric drill with SDS arbor. Do not use this adapter on Hammer Model. We provide 100% refunding or replacement if there are any quality problems
I didn't test this mandrel when I got it so I found it wouldn't thread into my 5/8-11 drill bit when I used it. The SDS shank worked well but didn't make the tool any less useless!