8459.59.00.20 - Other, valued under $3,025 each

This HTS classification, 8459.59.00.20, covers knee-type milling machines that are not specifically classified elsewhere within heading 8459 and have an individual value of less than $3,025. These machines are designed for metal removal operations such as milling, drilling, boring, and tapping. They are characterized by their knee structure, which supports the table and allows for vertical adjustment of the workpiece relative to the cutting tool. The primary distinguishing factor for this subcategory is its value threshold.

This category differentiates itself from its sibling category, 8459.59.00.10, by specifically excluding used or rebuilt milling machines. While both fall under "Other" knee-type milling machines, this classification is strictly for new machines. The value criterion of under $3,025 is a key determinant, setting it apart from any higher-valued machines within the broader "Other" milling machine group.

As this is a leaf node, there are no further subcategories. Classification into this code depends on the machine meeting the criteria for a knee-type milling machine, not being used or rebuilt, and having an individual value below the specified monetary threshold. This ensures precise tariff application based on both the machine's type and its commercial value.