Wood Chipper Knife Set (4 Blades) – Compatible with Morbark 2, 5, 6, M6R, 7, 8, 10, 12, M12, M12R, M12RX, 13, 14, 15, 17, 18, 20, 20-20, 20-30, 20-36, 1215, 1415, 2050, & More. This product is directly compatible with Morbark 2, 5, 6, M6R, 7, 8, 10, 12, M12, M12R, M12RX, 13, 14, […]