Agri-Fab Three-Point Grader Blade, Black, 54-Inch Wide 45-0354 Category "1" mounting for easy use with different vehicles. 54" working width is ideal for leveling, grading or backfilling driveways and tracks. 3/16" steel blade with a 1/4" steel scraper blade for performance and long life. 24 degree angle adjustment for a well-groomed look. Suitcase weights can be added for increased groundbreaking power (not included).