Posted 11/19/2009 09:36 (#930060 - in reply to #929560) Subject: Re: Difference between disc chisel and coulter chisel?
In my opinion, a disk chisel has a full disk gang in front, may or may not be spring loaded and may be concave or straight disks. A coulter chisel would have individual coulters (ususally spring loaded) in front, one for each chisel shank and ususally straight blades.