This chaff cutter can cut corn stalks, wheat straw, rice straw, alfalfa and ... crops such as green (dry) straw and grass. High quality chaff cutterIt used to cut the green (dry) corn straw, ... , shims, knife bearing seat.2. Cutter thrower: it is mainly consist of cutting knifes, cutter head, locking dcrews etc.3. Transimission ... information please feel free to contact us!Abigail High quality chaff cutter