The Toro 134-1790 is a genuine OEM right-hand mulching rotary blade designed for specific Toro Z Master and GrandStand commercial mowers. This high-quality blade is engineered to provide superior mulching capabilities, finely cutting grass clippings and returning nutrients to the lawn. It is a direct replacement part, ensuring perfect fitment and maintaining the original equipment's performance standards. Constructed for durability and precision, this blade is essential for achieving a clean, professional cut.