The STIHL 40027102130 PolyCut 20-3 mowing head is a versatile and robust cutting tool designed for clearing tough vegetation, including thick grass and weeds. This genuine STIHL accessory features three durable plastic blades, offering efficient cutting performance and easy replacement. It is compatible with a range of STIHL brushcutters and trimmers, ensuring reliable operation and extended service life. The PolyCut 20-3 is an original equipment manufacturer (OEM) part, guaranteeing perfect fit and optimal performance for your STIHL machinery.