The New Holland 84004557 Knife Grinding Rod is a genuine OEM replacement part designed for various New Holland FR Series Forage Harvesters. This essential component ensures precise and efficient knife sharpening, maintaining the optimal cutting performance of your machinery. Manufactured to New Holland's stringent quality standards, this grinding rod provides durability and reliable operation for forage harvesting applications. It measures approximately 95 mm in length, 51 mm in width, and 13 mm in height, with a weight of about 0.05 kg.