8459.51.00.80 - Other 🖩

This HTS category, 8459.51.00.80, encompasses numerically controlled milling machines of the knee-type that are neither used nor rebuilt. These machines are characterized by their ability to perform milling operations using a workpiece that is moved against a rotating cutter, with the knee providing vertical adjustment for the table. The "numerically controlled" aspect signifies advanced automation, where precise movements and operations are dictated by pre-programmed computer instructions, allowing for complex shapes and high repeatability.

This classification is distinct from its sibling category, 8459.51.00.40, which specifically covers used or rebuilt versions of these numerically controlled knee-type milling machines. Therefore, the primary distinguishing factor is the operational status of the machine. Goods falling under 8459.51.00.80 must be new or in their original factory condition, whereas the sibling category addresses pre-owned equipment.

As this is a leaf node, there are no further subcategories within this specific HTS code. Consequently, the classification hinges on the precise characteristics of the machine: it must be a knee-type milling machine, be numerically controlled, and be in a new or unused condition to be classified here. Any deviations, such as being a different type of milling machine (e.g., bed type) or lacking numerical control, would lead to classification under a different HTS code.