These are very soft blades FIVE INCH BLADES NOT SIX INCH BLADES, and bent while being used to cut weed roots (Trumpet Vine) that were less than a half inch. For size reference the width of the DEWALT end is 2 1/4 inches wide. Seriously, when a product is specified to be 6 inches long it should be 6 inches long. The blade is still usable but does not last long since the metal is so soft. I bought two different brands, the other $2 more for more blades and 3 different sizes, including 12-inch blades. I'll compare...