Looking for a used John Deere 1600 Chisel Plow? There are plenty of great options available at auction sites like BigIron. These chisel plows are great for a wide variety of applications and are ideal for any farm. These chisel tractors are equipped with 18-shank plows, which have rigid construction on 12″ spacing. They are also equipped with front gauge wheels and a rear hit. These machines are largely manual and can be difficult to use.