The STIHL 08350807013 A40 diamond cutting disc is a high-quality, genuine OEM accessory designed for professional use with STIHL cut-off saws. This 350mm (14-inch) diameter disc features a 20mm bore and is specifically engineered for efficient and precise cutting of concrete, hard stone, and similar tough materials. Its robust construction ensures durability and consistent performance in demanding applications, making it an essential tool for construction and landscaping tasks. This disc is compatible with various STIHL cut-off saw models, including the TS 410, TS 420, TS 480i, and TS 500i.