What HS code 8460.31 covers
HS code 8460.31 classifies machine-tools; sharpening (tool or cutter grinding) machines, numerically controlled. It is a subheading of heading 8460 (Machine-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), in chapter 84 (Machinery and mechanical appliances, boilers, nuclear reactors; parts thereof), section XVI of the Harmonized System. These six digits are identical in every country that uses the HS.
Classification path
Import duty for 8460.31
仅为最惠国基础税率。中国原产货物还可能在此之上叠加301条款关税和2025年IEEPA关税。
来源：HTSUS / CBP
对第三国普遍适用的最惠国税率。各国17%至27%不等的进口增值税，以及任何反倾销措施，均需另行计算。
来源：TARIC
Imported this in 2024 or 2025?
Courts voided some of the tariffs importers paid on goods like this. You may be owed money back. The audit is free and we only get paid when you do.
Related codes in heading 8460
Not quite the right fit? These subheadings sit under the same heading and are the most common alternatives to 8460.31.
- 8460.12 Machine-tools; flat-surface grinding machines, numerically controlled
- 8460.19 Machine-tools; flat-surface grinding machines, other than numerically controlled
- 8460.22 Machine-tools; grinding machines (excluding flat-surface), centreless, numerically controlled
- 8460.23 Machine-tools; cylindrical grinding machines (excluding flat-surface and centreless), numerically controlled
- 8460.24 Machine-tools; grinding machines (excluding flat-surface, cylindrical and centreless), numerically controlled
- 8460.29 Machine-tools; grinding machines (excluding flat-surface), other than numerically controlled
- 8460.39 Machine-tools; sharpening (tool or cutter grinding) machines, other than numerically controlled
- 8460.40 Machine-tools; for honing or lapping
- 8460.90 Machine-tools; for deburring, grinding, polishing or otherwise finishing metal, sintered metal carbides or cermets by means of grinding stones, abrasives or polishing products, n.e.c. in heading no. 8460
Confirm the code for your exact product
A 6-digit subheading still covers a range of products. The wrong code at the border can mean overpaying duty, a delayed shipment, or a penalty. Describe your exact item and HS Mate confirms whether 8460.31 is right, with the duty rate and an audit trail your customs broker can accept.