On May 29, 9:23*am, charles cashion wrote:
All of the door knobs in house are brand Dexter. The knobs are
approaching 25 years old. They are all mounted in 1 7/8" holes.
Q1: Are there other door knob manufacturers that make 1 7/8" hardware?
If the answer is NO, then I must enlarge my present holes
to 2 1/8".
Q2: How can I hold a hole saw steady and centered while it is
enlarging a 1 7/8" hole to 2 1/8" ?
Thank you,
Charles
You can do it this way or buy a jig at your hardware store
http://www.thisoldhouse.com/toh/skil...193167,00.html