Posted 2/23/2012 20:15 (#2247343 - in reply to #2247306) Subject: Re: rebuilding a impliment hitch pivot
Faunsdale, AL
Might be a bit spendy, but you can get a "bridge reamer" I believe they are called and chuck into a heavy drill to round those back out. It will take some care not to oversize them. Or rent a magnetic base drill and the correct size bit so your holes won't have a taper from the reamer.