The Stihl 40067102110 PolyCut 6-3 mowing head is a genuine OEM accessory designed for efficient cutting of grass and light undergrowth. This versatile mowing head features three movable plastic blades, making it suitable for a range of trimming tasks. It is an ideal replacement or upgrade for compatible Stihl brushcutters and grass trimmers, ensuring optimal performance and durability. The PolyCut 6-3 is known for its robust construction and ease of use, providing reliable cutting results.