Thanks for the info on the Dremel drill press. I was attempting to help out the O.P. on this. One of the other problems is that the holes are drilled on a 90 degree. It would require jigging the wheel at that angle, or having a radial option on the Dremel press. There is also what looks like a bevel as the holes on the 1:1 appear stamped.
I am somewhat familiar with machining as I ran large mills, lathes, drill presses and the like. I do have a Sherline lathe and mill, but have not been able to set them up as I just don't have the space since moving to AZ.
I also checked the white metal wheels I bought some time ago and they have 16 holes around the circumference, and a five lug pattern. Close but not exact.