Tufline 3-point Lift Offset Discs from Monroe Tufline Mfg. Co. are built for seasons of dependable performance. The TLO series is available in 4’6” to 8’4” cutting widths with category I or II 3-point hitch. Three inch square steel tube frames with 1 1/8” square hi-strength steel axles. 9” blade spacing and 20” or 22” notched disc blades make the TLO series ideal for 35 to 70 horsepower tractors.