For landscaping, leveling, backfilling, or grading, Priefert Box Blades save time and labor. From home owners to farmers and ranchers, from professional landscapers to contractors, our Box Blades provide durable, long-lasting performance. Designed in a variety of lengths, Priefert has a Box Blade suited for most any job. Each ripping shank has 4 depth adjustments and high carbon, heat treated cutting tips. Heavy duty replaceable lift and brace arms along with front and rear reversible cutting edges help make Priefert Box Blades a solid investment for all your dirt moving projects.