I have the 3-star rating made because without star award no review is possible, because I can not evaluate it Fill but just want to give a hint: I have a Bosch Uneo and wanted the chuck for occasional use normal drill or a hole saw used because the Uneo has supposedly also an SDS-recording. Upon receipt of the drill chuck, the adapter saw already through the packaging is different than expected from me. So I researched gradually learned that the Uneo has a SDS Ouick recording. However, this is not compatible with SDS. As before purchasing it inspected these subtleties. There is probably now even more SDS formats that are incompatible with each other. Since I have the article does not even unpacked, I can make about its quality and function no statement.
