It was found that there is an error in the shape definition in the DXF data of the end mill (see below for the object item) published on TOOL SEARCH before November 2021.

As of today, the data has been corrected.
We apologize for the inconvenience though, please re-download the latest data before using it.

<Object item>
EPDBP2040-2100-***-TH (tool diameter Φ4 mm or more, total 20 items)