TradeTools

HS-4 · Heading

8460Machine-tools; for deburring, sharpening, grinding, honing, lapping, polishing or otherwise finishing metal, sintered metal carbides or cermets by means of grinding stones, abrasives or polishing products

Chapter 84: Nuclear reactors, boilers, machinery

Plain-language overview

Use HS-4 8460 when importing machine-tools designed for finishing metal surfaces, such as a numerically controlled flat-surface grinding machine. These tools are essential for precise metalwork, ensuring high-quality finishes on various components.

When determining the correct subheading, consider whether your machine is numerically controlled. For example, HS-6 846012 applies to flat-surface grinding machines with numerical control, while HS-6 846019 covers those without it. This distinction is crucial for accurate classification and duty rates.

Additionally, if your machine is designed for cylindrical grinding, you'll need to look at HS-6 846023 for numerically controlled options or HS-6 846029 for non-numerically controlled machines. Understanding these differences will help you select the right code for your import documentation.

Keywords & topics

Useful terms traders and brokers use for this HS-4 heading.

machine-tools for metal finishing · flat-surface grinding machines · cylindrical grinding machines · numerically controlled grinding tools · tool sharpening machines · honing and lapping machines · abrasive finishing machines · metalworking machinery · importing machine-tools · HS code for grinding machines

Examples

Drawn from the official tariff wording for this HS-4 heading. Always confirm against your published schedule and legal notes.

  • Numerically controlled flat-surface grinding machine for automotive parts.
  • Manual flat-surface grinding machine used in a small machine shop.
  • Centreless grinding machine for precision manufacturing of metal rods.
  • Cylindrical grinding machine for finishing shafts in heavy machinery.
  • Tool sharpening machine for cutting tools, numerically controlled.
  • Honing machine for finishing engine cylinder walls.

Common questions

Frequent classification questions with short practical guidance.

What is HS code 8460 used for?

Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.

How to classify a grinding machine for import?

Write down material, use, and product form first, then compare nearby lines before you lock the code.

What are the differences between numerically controlled and non-numerically controlled machines?

Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.

Which HS-6 subheading applies to my metal finishing machine?

Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.

Can I use HS-4 8460 for all types of grinding machines?

Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.

What documentation is needed for importing machine-tools under HS-4 8460?

Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.

Related topics

Common real-world topics that come up during code comparison.

how to choose the right HS code for grinding machines

Use this topic to narrow your shortlist, then validate the final code against legal wording.

differences between flat-surface and cylindrical grinding machines

Compare adjacent HS lines and pick the one that matches material, function, and product form most closely.

importing numerically controlled machine-tools

Check the exact product specs and destination-country tariff notes before finalizing the code.

requirements for machine-tools under HS-4 8460

Use this as a checklist topic, then confirm legal requirements with your broker or customs advisor.

examples of machine-tools for deburring and polishing metal

Use this topic to narrow your shortlist, then validate the final code against legal wording.

classifying sharpening machines for import

Check the exact product specs and destination-country tariff notes before finalizing the code.

understanding HS-6 subheadings for machine-tools

Use this topic to narrow your shortlist, then validate the final code against legal wording.

how to classify honing and lapping machines for customs

Check the exact product specs and destination-country tariff notes before finalizing the code.

Questions & answers

For orientation only—the binding text is your national tariff and the WCO nomenclature your country uses.

What types of machines are classified under HS-4 8460?
HS-4 8460 includes machine-tools for deburring, sharpening, grinding, honing, lapping, polishing, and finishing metal surfaces.
How do I determine if my grinding machine is numerically controlled?
A numerically controlled grinding machine typically has programmable controls that automate the grinding process, enhancing precision and efficiency.
What is the difference between HS-6 846012 and HS-6 846019?
HS-6 846012 covers numerically controlled flat-surface grinding machines, while HS-6 846019 is for non-numerically controlled versions.
Can I use HS-4 8460 for machines that finish materials other than metal?
No, HS-4 8460 specifically applies to machines designed for finishing metal, sintered metal carbides, or cermets.
What documentation do I need for importing machine-tools under HS-4 8460?
You will need a commercial invoice, packing list, and any relevant certificates of origin or compliance, depending on your country's regulations.

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HS-6 subheadings (10)

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