Code 8466 10 · Heading 8466

Tool holders for machine tools or hand tools of any kind, and self-opening threading heads

This code covers tool holders for machine tools and for hand tools of any kind, as well as self-opening threading heads. The item must be one of these tool-holder types or a self-opening threading head.

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See the official tariff text

Official tariff text

Tool holders, incl. tool holders for any type of tool for working in the hand, and self-opening dieheads, for machine tools

The path to this code

Every code is reached through these choices, one level at a time.

Step 4 of 4

Step 1 · Section XVI Machinery and mechanical appliances; electrical equ…
Is the product a machine, apparatus or mechanical tool, or is it electrical equipment, a sound recorder or player, or a television image and sound recorder or player?
✓
Step 2 · Chapter 84 Nuclear reactors, boilers, machinery and mechanical… 1 of 2 chapters in section XVI
What is the machine, appliance or part specifically designed to do?
✓
Step 3 · Heading 8466 Parts and accessories suitable for use solely or pr… 66 of 86 headings under chapter 84
Is it a tool holder or self-opening thread-cutting head; a material holder; a dividing head or other special accessory; or another part or accessory for a machine tool for working stone, ceramics, concrete, asbestos cement, similar mineral materials or glass cold, wood, cork, bone, hard rubber, hard plastic or similar hard materials, metal by removing material, or non-cutting metal work?
✓
Step 4 · Subheading 8466 10 Tool holders, incl. tool holders for any type of to… 1 of 7 subheadings under heading 8466
What type of item is it: a mandrel, collet or bush used as a tool holder; a lathe tool holder other than a mandrel, collet or bush; another tool holder for machine tools or hand tools of any kind, excluding lathe holders, mandrels, collets and bushes; or a self-opening threading head for a machine tool?

Full 8-digit codes

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4 codes below this one

Compare the sibling codes

8466 10 Tool holders, incl. tool holders for any type of tool for working in the hand, and self-opening dieheads, for machine tools you are here 1.2%
8466 20 Work holders for machine tools No rate on file
8466 30 Dividing heads and other special attachments for machine tools, n.e.s. 1.2%
8466 91 Parts and accessories for machine tools for working stone, ceramics, concrete, asbestos-cement or like mineral materials or for cold-working glass, n.e.s. No rate on file
8466 92 Parts and accessories for machine tools for working wood, cork, bone, hard rubber, hard plastics or similar hard materials, n.e.s. No rate on file
8466 93 Parts and accessories for machine tools for working material by removing material of headings 8456 to 8461, n.e.s. 0.0–1.7%
8466 94 Parts and accessories for machine tools for working metal without removing material, n.e.s. 1.2%

Export to Norway

What Norwegian customs charges when goods like these are imported into Norway.

84.66.1000

Tool-holders and self-opening dieheads

Ordinary duty

Duty free

Goods of EU origin

Duty free You need documentation of EU origin to use this rate.

Norwegian tariff data version 1.5/1.2, last checked Aug. 3, 2026.

Contains data from Norwegian Customs (data.toll.no), licensed under CC BY 4.0, adapted for display.

Export to the United Kingdom

What UK customs charges when goods like these are imported into the UK.

All 4 UK lines under this code

They all have the same duty rates shown here.

Ordinary duty

Duty free

Goods of EU origin

Duty free You need documentation of EU preferential origin to use this rate.

These rates apply in Great Britain. Different rules may apply for goods entering Northern Ireland.

UK tariff data version v4.0.1576, last checked Aug. 3, 2026.

Contains public sector information licensed under the Open Government Licence v3.0.

Source: UK Department for Business and Trade (data.api.trade.gov.uk).

Check the neighbouring codes

The codes just before and after this one, in case a nearby group fits better.

See all 7 codes at this level

you are here 8466 10

Tool holders, incl. tool holders for any type of tool for working in …

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Work holders for machine tools

Duty rates shown here are estimates, read from official EU / Danish, Norwegian and UK tariff data for orientation only. Confirm the current rate with SKAT, TARIC, Norwegian Customs or the UK Online Trade Tariff before you file. The rate you pay can also depend on the country of origin. These are base customs duties only: import VAT, excise duties, anti-dumping duties and safeguard or quota measures are not included.