Posted 12/1/2025 07:14 (#11452978 - in reply to #11452494) Subject: RE: Notched single disc openers
North Central OH
Not sure what the book says on them but think you can get more than a 1/2". Did ours when they wore enough there were times they didn't want to turn. Didn't measure the old ones but was probably around an inch of wear or more. In other works when you are about out of notch its time.