John Deere M170642 42" Mower Blade is specifically designed for 42" mower decks, ensuring efficient grass discharge and a ly trimmed lawn. With a cut length of 206 mm, this blade delivers uniform and precise cutting performance, providing your lawn with a professional and polished appearance with every mow. Constructed from durable materials, this high-lift blade is engineered to withstand the demands of tough mowing conditions, retaining its sharpness and reliability over time. The user-friendly design ensures hassle- attachment, minimizing downtime and maximizing productivity, making every mow efficient and effortless. Its high-lift design optimizes grass ejection and enhances overall cutting performance for a superior mowing experience. Model Number: M170642