The Case IH 135700440708 Blade is an authentic OEM replacement part specifically designed for Case IH RB series round balers, including models RB454, RB464, RB544, RB554, RB564, RB545, RB555, RB565, RB455, and RB465. This high-quality blade measures approximately 300 mm in length, 50 mm in width, and 5 mm in thickness, weighing around 0.23 kg. Manufactured to precise specifications, it ensures efficient and clean cutting, contributing to the reliable operation and longevity of your agricultural equipment. It is also cross-referenced as New Holland 877004407.