Hey Gary,
I’m assuming you plan to 3-D print the die. If that assumption is correct and you need .stl files then download the files from the following link but make sure after you do that you change the .DXF to .stl because they are stl files. I believe this forum won’t allow inclusion of .stl file so folks have to trick it by changing the extension to DXF.
Pan Drain Dimple Die Mod 2 - #47 by jmersereau
If you want to turn one on the lathe then the following link has the Fusion 360 cad files
If these links dont work for you let me know and I’ll se if I can get you what you need.
thx
Dan