💾 Data Updated: 2025 HTS Revision 30 • Last updated: November 24, 2025

8430.49.80.10 - Rotary

Details

FieldValue
Unit of QuantityNo.
General Rate of DutyFree
Special Rate of DutyN/A
Column 2 Rate of Duty35%
Quota QuantityN/A
Additional DutiesN/A

Overview

This HTS code, 8430.49.80.10, specifically classifies "Rotary" boring or sinking machinery that is designed for use in oil well and gas field drilling operations. This category encompasses drilling equipment that utilizes a rotary motion to excavate boreholes in geological formations for the extraction of hydrocarbons. The machinery's primary function is to bore into the earth for the purpose of accessing oil and gas reserves.

This classification is distinguished from its sibling category, 8430.49.80.20, which is also designated as "Other" boring or sinking machinery. The key differentiator lies in the intended application; 8430.49.80.10 is exclusively for the oil and gas sector, whereas the sibling category would encompass rotary boring machinery used for other purposes, such as mining, construction, or water well drilling. Therefore, the specific industry served is a crucial element in making this distinction.

As this is a leaf node within the HTS classification, there are no further subcategories under 8430.49.80.10. Consequently, the classification is fully defined at this level, encompassing all rotary boring or sinking machinery explicitly intended for oil well and gas field drilling. Importers and exporters should carefully verify the operational purpose and application of their rotary boring machinery to ensure accurate classification within this specific sub-heading.

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