Posted 5/13/2017 09:00 (#6015217 - in reply to #6013908) Subject: RE: Jag 870 vibration
south central WI
Are the knives all worn the same? One knife that is worn more would cause that. It could have been set up wrong or hit a stone and pushed it back. When sharpened the stoNE wouldn't hit it and it might be longer, or shorter on one side if it twisted funny.