I need to mill up some 1.5" diameter bullnose for the window trim on my house. After that I can't think of another use for a 1.5" bullnose cutter. I was thinking that if I bought a 3/4" corner round, it would be more likely I could use it in some other project. It's also a lot less expensive. Given that I don't have a lot stock to process, the extra work is minimal. My question is if a pass on each side of the stock with a corner round will result in the same profile as using a bullnose cutter. It seems that it should. My only concern is if the corner round didn't cut a full 90 degrees of a circle. I'm looking at an Amana A-30-114.