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HTS 8466.10.01Chapter 84

HTS 8466.10.01Tool holders and self-opening dieheads Duty Rate & Import Guide

Nuclear Reactors, Boilers, Machinery · $71.0M monthly imports · 100% from 1 countries · Updated daily from USITC

Duty Rates

General

3.9%

Special

Free (A*,AU,BH,CL,CO,D,E,IL,JO,JP,KR,MA,OM,P,PA,PE,S,SG)

Column 2

45%

Preferential Rates Available

Trade Agreement Eligibility

CUSMAKORUS

Notes

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Trade Intelligence

Monthly Imports

$71.0M

2026-01

Trade Concentration

100%

from top 3 of 1 origins

Regulatory Pressure

LOW

2 rulings — · 0 reg · 0 cases

Global Rates

🇺🇸 3.9%

🇬🇧 United Kingdom: N/A · 🇪🇺 European Union: N/A · 🇨🇦 Canada: N/A · 🇧🇷 Brazil: 1 NCM code

Compare All →

Data compiled from USITC HTS, US Census Bureau, CBP CROSS Rulings, Regulations.gov, HMRC / DG TAXUD / CBSA / SISCOMEX · As of 2026-04-29 · Updates monthly

Supply Chain Risk

100% of US imports for this code come from just 1 countries. High origin concentration increases exposure to trade disruptions or tariff escalations.

Trade Remedy

Additional Tariffs Apply

Section 301 — China Tariffs+25%

List 1 — ~$34B of Chinese goods (machinery, electronics, industrial components)

Active — 7.5%–25% additional duties on Chinese-origin goods across four tranches (Lists 1–4A), with higher 2024/2025 increases on targeted product categories.

Effective 2018-07-06

These additional tariffs apply on top of the general duty rate. View full trade remedy tracker →

Subheadings (4)

CodeDescriptionRate
8466.10.01Tool holders and self-opening dieheads3.9%
8466.10.01.10Tool holders for forming-type or cutting-type dies
8466.10.01.30Holders for replaceable cutting or drill inserts
8466.10.01.75Other

CBP Rulings (2)

H278181Classification

Modification of HQ H097658 (December 31, 2013) regarding the tariff classification of Mandrels; Modification of HQ H251432 (October 20, 2016) regarding the tariff classification of Mandrels.

H017918Classification

Tariff classification of an extendable tree pruner

Regulatory Dockets (5)

USTR regulatory documents related to this tariff code from Regulations.gov.

Source: Regulations.gov

Matching Export Code (Schedule B)

8466100110Schedule B

TOOL HOLDERS FOR FORMING-TYPE OR CUTTING TYPE DIES

Census Bureau export classification matching this HTS import code.

84668466.10.01.10