Today, we'll be discussing the New Stens Edger Blade 375-287, which is compatible with MTD 25B-550C000, 25B-550. This product is a must-have for anyone who wants to get clean, precise lines when edging their lawn. The Stens Edger Blade is made of high-quality black steel. It is serrated and has a center hole of 5/8 inches. The blade is 2 1/2 inches wide and 0.090 inches thick. It is 9 inches long and comes with a left-hand bevel. This edger blade is compatible with several MTD models, including the 25B-550C000, 25B-550C029, 25B-550D200, 25B-550229, 25B-520J000, 25B-520J029, and 25B-520K200. It is a direct replacement for MTD part 781-0080. To use this product, simply attach it to your edger and start trimming your lawn. You'll be able to get clean, precise lines every time. This product is a must-have for anyone who wants to keep their lawn looking neat and tidy.