Model 614NT - Tandem Disc Harrow Brochure
The 614 heavy duty disc has the weight per blade (average 327 lbs. per blade) and the blade spacing (10") to get through the heaviest corn residue and to get deep enough to bury and mix trash that will allow you to make a seedbed with minimum spring tillage. Standard 5/16" x 26" smooth disc blades will get you through even the most difficult ...