8460.29.01.10 - External cylindrical, including universal

This HTS classification, 8460.29.01.10, specifically covers external cylindrical grinding machines designed for finishing metal or cermets. These machines utilize grinding stones, abrasives, or polishing products to achieve a precise external cylindrical surface on workpieces. The "external cylindrical" designation highlights the machine's primary function of shaping or finishing the outer diameter of cylindrical objects, distinguishing it from machines focused on internal features or other finishing operations.

This category differentiates itself from its sibling, 8460.29.01.30 (Internal cylindrical), which is dedicated to grinding the inner diameters of cylindrical components. It also stands apart from the broader "Other" category at 8460.29.01.50, which encompasses cylindrical grinding machines that do not fit the specific criteria of internal or external operations. The classification under 8460.29.01.10 implies a machine engineered for the critical task of achieving smooth, dimensionally accurate exterior cylindrical surfaces.

As a leaf node, this category does not have further subcategories. Therefore, classification into 8460.29.01.10 relies on a definitive determination that the machine's core purpose and operational mechanism are geared towards the external grinding of cylindrical surfaces. Exporters and importers should ensure that the machine's design and intended use align strictly with this external finishing capability.