The GRANIT 7951810041390 mulching blade is a high-quality replacement part designed for effective lawn maintenance. With a total length of 508 mm and a central bore of 18.5 mm, this blade is engineered for optimal mulching performance, finely cutting grass clippings and returning nutrients to the lawn. It features two additional bores of 8.5 mm, spaced 65 mm apart, ensuring secure fitment. This durable blade is suitable for various applications requiring precise and efficient mulching.