The STIHL 61167020100 is a genuine OEM mulching blade, measuring 410mm in length and weighing 0.5 kg. This high-quality blade is specifically designed for various STIHL RMA and RME series lawn mowers, including models such as RMA 235, RMA 339, RMA 443, RMA 448, RME 235, RME 339, and RME 443. It is engineered to provide efficient cutting and fine mulching of grass clippings, promoting a healthier lawn. As a direct replacement part, it ensures optimal performance and compatibility with the specified STIHL models.