8203.40.30.00 - With cutting part containing by weight over 0.2 percent of chromium, molybdenum, or tungsten or over 0.1 percent of vanadium

This HTS classification covers specific types of hand tools designed for cutting or shaping materials. The key characteristic that defines this category is the composition of the cutting part. Specifically, tools classified here must contain over 0.2 percent by weight of chromium, molybdenum, or tungsten, or over 0.1 percent by weight of vanadium within their cutting elements. This alloy composition is crucial for the tool's durability and performance, particularly for applications involving robust materials. Examples include certain high-strength metal shears, specialized pipe cutters, and bolt cutters where superior cutting edge integrity is required.

This category is distinguished from its sibling, 8203.40.60.00, which encompasses "Other" pipe cutters, bolt cutters, perforating punches, and similar tools, along with their parts. While the sibling category is a residual one for tools not meeting the specific metallurgical criteria of 8203.40.30.00, this category is precisely defined by the alloy content of its cutting edges, indicating a focus on tools engineered for demanding cutting tasks.

As this is a leaf node in the HTS classification, there are no further subcategories. Therefore, classification under 8203.40.30.00 is determined solely by the presence of the specified alloying elements in the cutting part of the tool, in addition to it falling within the broader scope of pipe cutters, bolt cutters, perforating punches, and similar hand tools. Importers should consult material specifications or laboratory analysis to verify the precise alloy composition of the cutting element for accurate classification.