The heavy-duty design and construction of the 300 Series make them ideal for the most rugged grading jobs. The precision-formed moldboards are reinforced to withstand the most demanding conditions and can be reversed for back filling. This top-of-the-line blade is rated for use on higher horsepower tractors and features standard all-hydraulic controls for ease of operation. The 300 Series is available in 12 and 14-foot widths. The 300 Series is ready for heavy duty action and gives you the confidence to tackle the toughest jobs.