Posted 10/16/2016 22:11 (#5585482) Subject: John Deere discs
Northwest iowa
I am looking for a good used disc, likely 25-30'. Current focus is on JD 630, 635 and 637. What are the differences in these models? Is there anything specific to look for or to avoid? I want 9" spacing and of course one that does an even, level job of burying residue and manure.
John Deere discs
