Thanks for your fast response. I have tried that before - the problem I have with method is I cannot snap to center of the hole imported part. How do you snap to other part.
Beginner - I am having problems with my holes not showing up in the part drawing of my model when I create the holes in the assembly model. Lets say I open a new assembly with a flat plate. then insert a bearing block part drawing from my vendor. I locate it. Then add holes using Hole wizard...