Can I rebore a 2 1/2" backset to a standard backset?
I have a house full of doors with 2 1/2' inch backsets and didn't realize it until I had filled, primed and painted all of them. Of course, I hadn't saved any of the original doorknobs I took out. Can I rebore the holes to fit a 2 3/8" backset? I'm afraid it will make the hole too big.