Brazil NCM · 8-digit subitem

NCM 8463.20.91 – Non-CNC flat-die thread rollers, 160/min or more

NCM 8463.20.91 (also written 84632091) is Brazil's code for non-CNC flat-die thread rollers, 160/min or more. Its first 6 digits are HS code 8463.20.

Official description of NCM 8463.20.91

PortuguêsOfficial
De pente plano, com capacidade de produção igual ou superior a 160 unidades por minuto, de diâmetro de rosca compreendido entre 3 mm e 10 mm
EnglishUnofficial translation

Flat-die type, with a production capacity of 160 units per minute or more, for thread diameters between 3 mm and 10 mm

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

How to read NCM 8463.20.91

84Chapter 63Heading 20Subheading

HS code 8463.20
Same in every country

9Item 1Subitem

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 84.63 Machine-tools; n.e.c. for working metal, sintered metal carbides or cermets without removing material Outras máquinas-ferramentas para trabalhar metais ou cermets, que trabalhem sem eliminação de matéria.
  3. Subheading 8463.20 Machine-tools; for working metal, sintered metal carbides or cermets, without removing material, thread rolling machines Máquinas para fazer roscas internas ou externas por laminagem
  4. Item 8463.20.9 Other Outras
  5. Subitem 8463.20.91 Flat-die type, with a production capacity of 160 units per minute or more, for thread diameters between 3 mm and 10 mm De pente plano, com capacidade de produção igual ou superior a 160 unidades por minuto, de diâmetro de rosca compreendido entre 3 mm e 10 mm

Other NCM codes under HS 8463.20

Questions about NCM 8463.20.91

What is NCM 8463.20.91?

NCM 8463.20.91 (84632091) is the Brazilian (Mercosur) code for non-CNC flat-die thread rollers, 160/min or more. Its official Portuguese description is “De pente plano, com capacidade de produção igual ou superior a 160 unidades por minuto, de diâmetro de rosca compreendido entre 3 mm e 10 mm”.

What is the HS code for NCM 8463.20.91?

HS 8463.20 (Machine-tools; for working metal, sintered metal carbides or cermets, without removing material, thread rolling machines). 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 8463.20.91?

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.