The Kuhn 300539 is a genuine OEM rotary harrow tooth designed for optimal performance and durability in Kuhn HR series rotary harrows. This essential wear part ensures effective soil cultivation and seedbed preparation. It features a length of 280 mm, a width of 50 mm, and a thickness of 15 mm. The mounting hole has a diameter of 15 mm, with a center distance of 56 mm. Weighing 1.1 kg, this tooth is a direct replacement for various Kuhn HR models.