BLACK+DECKER EB-007 Edge Hog Heavy-Duty Edger Replacement Blade N/A Imported Replacement edger blade for the 2-in-1 Landscape Edger & Trencher Factory-sharpened serrated blade for professional use Crafted from hardened steel for cleaner cuts 7-1/2-inch blade with wear indicator Includes the 7-1/2-inch Edge Hog Heavy-Duty Edger Replacement Blade