8458.91.50 - Other

This HTS classification, 8458.91.50, pertains to numerically controlled lathes that do not fall under the specific subcategory of vertical turret lathes. These machines are designed for metal removal through turning operations and are characterized by their automated control systems, which utilize numerical data to execute machining tasks. The scope includes a wide array of numerically controlled turning machines, excluding those with a vertical turret configuration.

Distinguishing this category from its sibling, 8458.91.10, is the absence of a vertical turret. Vertical turret lathes, by definition, have a turret mounted on a vertical axis, which dictates a particular operational setup and machine design. Therefore, 8458.91.50 encompasses all other numerically controlled lathes that do not possess this specific vertical turret feature.

Within this category, further subdivisions exist to refine classification. The subcategory 8458.91.50.40 specifically addresses lathes that are either used or have been rebuilt. The remaining "Other" designation is reserved for new, unused numerically controlled lathes that do not fit the used or rebuilt criteria, ensuring a comprehensive and precise classification framework.