1 0 1985 John Deere 712 -9 Shank Disk Chisel Plow At auction Nov. 19 1985 John Deere 712 -9 Shank Disk Chisel Plow. 2" Pts. Jack. 11L-SL Tires. Disk Measures 20.5". Total Dimensions: 12' Wide. 20' Long. SN: N00712X002874 ConditionUsedStock NumberKC3372 MLS Number13853105CategoryChisel Plows Last Updated9/28/2025 LocationOregon, MO, US Listed ByBigIron Auctions (844) 253-___ SHOWNUMBERCall Seller Email Seller Save More Info