Great Plains Manufacturing 1525 E. North Street , Salina , Kansas 67401 USA About Solutions products Publications videos Downloads Companies Great Plains Manufacturing Videos Great Plains Disk Setting - Video Great Plains Disk Setting - Video 0 Share Tips for setting a Great Plains Disk harrow. Learn more at http://www.greatplainsag.com. Most popular related searches harrow Customer comments No comments were found for Great Plains Disk Setting - Video. Be the first to comment! Add your comment Publish your comment Great! comment successfully added!