"King Kutter box frame disc harrow features heavy-duty square tube frame construction, 1in. sq. high carbon steel axle, sealed steel bearings, 4 angle adjustments and Category 1 hitch. Field-ready and built to last. Truck ship. U.S.A. Working Width in. 78, Category Type 1, Blade Type Combination Notched front, plain rear disc, Blades qty. 20, Blade Size in. 18, Hitch Type 3-pt., Product Type Harrows. High carbon steel disc blades Blade thickness 3.0mm Maintenance-free double-thrust sealed steel bearings 4 easy angle adjustments 16, 30, 44 and 57 Heavy-duty 3in.square tubing frame Double U-bolt bearing stands 1in. solid steel axle 7 1/2in. blade spacing U.S.A. Model 18-20-CBF"
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