Brazil NCM · 8-digit subitem

NCM 8456.20.10 – CNC ultrasonic machine tools

NCM 8456.20.10 (also written 84562010) is Brazil's code for cNC ultrasonic machine tools. Its first 6 digits are HS code 8456.20.

Official description of NCM 8456.20.10

PortuguêsOfficial
De comando numérico
EnglishUnofficial translation

Numerically controlled

Nomenclatura Comum do Mercosul (Siscomex). Updated Oct 2026 · In force since Apr 2022 (Res Gecex 272/2021).

How to read NCM 8456.20.10

84Chapter 56Heading 20Subheading

HS code 8456.20
Same in every country

1Item 0Subitem

Added by Mercosur
Brazil, Argentina, Paraguay, Uruguay

The first 6 digits are the international HS code, so their meaning is the same in every country; Brazil publishes the text in Portuguese. Digits 7 and 8 are Brazil's own split of that HS code. The full 8-digit code is used on import declarations (DUIMP), invoices (NF-e) and tax filings.

Full classification path

  1. Chapter 84 Machinery and mechanical appliances, boilers, nuclear reactors; parts thereof Reatores nucleares, caldeiras, máquinas, aparelhos e instrumentos mecânicos, e suas partes.
  2. Heading 84.56 Machine-tools; for working any material by removal of material, by laser or other light or photon beam, ultrasonic, electro-discharge, electro-chemical, electron beam, ionic-beam, or plasma arc processes; water-jet cutting machines Máquinas-ferramentas que trabalhem por eliminação de qualquer matéria, que operem por laser ou por outro feixe de luz ou de fótons, por ultrassom, por eletroerosão, por processos eletroquímicos, por feixes de elétrons, por feixes iônicos ou por jato de plasma; máquinas de corte a jato de água.
  3. Subheading 8456.20 Machine-tools; for working any material by removal of material, operated by ultrasonic processes Que operem por ultrassom
  4. Subitem 8456.20.10 Numerically controlled De comando numérico

Other NCM codes under HS 8456.20

8456.20.90 Non-CNC ultrasonic machine toolsOutras

Questions about NCM 8456.20.10

What is NCM 8456.20.10?

NCM 8456.20.10 (84562010) is the Brazilian (Mercosur) code for cNC ultrasonic machine tools. Its official Portuguese description is “De comando numérico”.

What is the HS code for NCM 8456.20.10?

HS 8456.20 (Machine-tools; for working any material by removal of material, operated by ultrasonic processes). The first 6 digits of an NCM code are its international HS code; the last 2 digits are Brazil's own split.

Is an NCM code the same as an HS code?

The first 6 digits are the same in every country. NCM adds an item digit (7th) and a subitem digit (8th). A code ending in 00 means Brazil does not split that HS code further.

Which countries use NCM 8456.20.10?

All Mercosur members use the same NCM codes: Argentina, Brazil, Paraguay and Uruguay.

Source: Siscomex Classif NCM table, updated Oct 2026 (Resolução Gecex nº 926/2026). The Portuguese text is the official one; the English is our translation.