8462.33.00 - Numerically controlled shearing machines

This HTS category, 8462.33.00, specifically covers numerically controlled shearing machines designed for working flat metal products. These machines are distinguished by their advanced computer-controlled systems that precisely guide the shearing process, enabling complex cuts, high accuracy, and automated operation. They are primarily used in manufacturing settings for operations such as cutting sheet metal to size, creating specific profiles, or preparing materials for subsequent fabrication steps.

Distinguishing this category from its siblings, 8462.32 and 8462.39, is crucial. While 8462.32 encompasses slitting lines and cut-to-length lines, and 8462.39 covers other unspecified shearing machines, 8462.33.00 is exclusively for those that incorporate numerical control technology. This means the primary classification driver is the presence and function of the numerical control system, which dictates the precision and automation capabilities of the shearing machine.

Within this category, a subcategory exists for used or rebuilt machines (8462.33.00.40). This subdivision allows for the separate identification of machines that have been previously operated and subsequently refurbished, acknowledging potential differences in import duties or regulations applicable to such equipment. The distinction is based on the condition and history of the machine, not its fundamental operational type.