MFG RE-PM Sdsmax Adaptor For Rebar 5/8 X 11 Thread

The item arrived in good time. On the other hand the quality of the item was poor. I ordered a sds max bit. And the groves did not line up correctly with the pins with my bosch drill. So in had to file it down a bit . I was not satisfied with the maker

Fit the core bit screw fitting and my SDS MAX hammer drill on the other end