We just bought a new-to-us house, and we want to change the doorknobs and deadbolts. The existing hardware is made by Schlage, so we bought updated versions of the same Schlage models. Unfortunately, Schlage has change the design. The hole in the door for the deadbolt was originally 15/16". It's now 1".
How can I accurately enlarge a 15/16" hole to 1"? I sure don't want to destroy the doors learning how to do it. I realize I could make a jig that has a 1" hole (hopefully) in the right position to support a hole saw, but I'm hoping there's a better way.
How can I accurately enlarge a 15/16" hole to 1"? I sure don't want to destroy the doors learning how to do it. I realize I could make a jig that has a 1" hole (hopefully) in the right position to support a hole saw, but I'm hoping there's a better way.