The Case IH 87383779 is an original equipment manufacturer (OEM) grinding stone designed for precision sharpening of cutting elements in various Case IH and New Holland hay and forage machines. This essential maintenance part ensures optimal performance and extends the lifespan of blades and other components. With a length of 95 mm and a diameter of 51 mm, this grinding stone weighs approximately 0.07 kg, providing efficient and reliable sharpening.