It is not a commodity korreckt pictured

Not only that the part has a manufacturing defect that makes it unusable, it is probably out of date, and there is apparently a newer part in which all the deficiencies described by customers are maybe bohoben.
How do I get it now ... you look at the product photos a closer look you recognize the two different devices as one and the same are described.
Some pictures show a much improved retention and the depth stop sitting on the left also sees the complete moving head quite different.

Supplement that has not committed a crime, the shop ... I Dremel visited and found that there are the same pictures of two different device versions are shown.