> ## Documentation Index
> Fetch the complete documentation index at: https://docs.nomenclator.com.ar/llms.txt
> Use this file to discover all available pages before exploring further.

# 84.66 Partes y accesorios identificables como  destinados, exclusiva o principalmente, a las máquinas de las partidas 84.56 a 84.65, incluidos los portapiezas y portaútiles,  dispositivos de roscar de apertura automática, divisores y demás dispositivos especiales para montar en estas máquinas; portaútiles para herramientas de mano de cualquier tipo.

> Partida 8466 del arancel de ARCA (2026-11-09).

[Capítulo 84](https://docs.nomenclator.com.ar/nomenclador/84.md) · [Notas del capítulo](https://docs.nomenclator.com.ar/nomenclador/84.md#notas) · Arancel de ARCA, versión `ncm-92d4bf7ebc84-d353fa-2fa945`, publicado el 2026-11-09.

<table>
  <thead><tr><th>Código</th><th>Descripción</th><th>DIE %</th><th>DII %</th><th>DE %</th><th>RE %</th></tr></thead>

  <tbody>
    <tr id="84661000"><td>`8466.10.00`</td><td>-Portaútiles y dispositivos de roscar de apertura automática</td><td /><td /><td /><td /></tr>
    <tr id="sim-84661000100"><td>`8466.10.00.100A`</td><td>De máquinas herramienta de las partidas 84.56 a 84.65</td><td>12.6</td><td>0</td><td>0</td><td>5</td></tr>
    <tr id="sim-84661000900"><td>`8466.10.00.900U`</td><td>Las demás</td><td>12.6</td><td>0</td><td>0</td><td>5</td></tr>
    <tr id="846620"><td>`8466.20`</td><td>-Portapiezas</td><td /><td /><td /><td /></tr>
    <tr id="84662010"><td>`8466.20.10`</td><td>Para tornos</td><td /><td /><td /><td /></tr>
    <tr id="sim-84662010000"><td>`8466.20.10.000U`</td><td>Para tornos</td><td>12.6</td><td>0</td><td>0</td><td>5</td></tr>
    <tr id="84662090"><td>`8466.20.90`</td><td>Los demás</td><td /><td /><td /><td /></tr>
    <tr id="sim-84662090000"><td>`8466.20.90.000X`</td><td>Los demás</td><td>12.6</td><td>0</td><td>0</td><td>5</td></tr>
    <tr id="84663000"><td>`8466.30.00`</td><td>-Divisores y demás dispositivos especiales para ser montados en las máquinas</td><td /><td /><td /><td /></tr>
    <tr id="sim-84663000000"><td>`8466.30.00.000Y`</td><td>-Divisores y demás dispositivos especiales para ser montados en las máquinas</td><td>12.6</td><td>0</td><td>0</td><td>5</td></tr>
    <tr id="84669"><td>`8466.9`</td><td>-Los demás:</td><td /><td /><td /><td /></tr>
    <tr id="84669100"><td>`8466.91.00`</td><td>--Para máquinas de la partida 84.64</td><td /><td /><td /><td /></tr>
    <tr id="sim-84669100100"><td>`8466.91.00.100A`</td><td>Accesorios</td><td>12.6</td><td>0</td><td>0</td><td>5</td></tr>
    <tr id="sim-84669100900"><td>`8466.91.00.900U`</td><td>Partes (R.909/94 MEOSP)</td><td>12.6</td><td>0</td><td>0</td><td>5</td></tr>
    <tr id="84669200"><td>`8466.92.00`</td><td>--Para máquinas de la partida 84.65</td><td /><td /><td /><td /></tr>
    <tr id="sim-84669200100"><td>`8466.92.00.100M`</td><td>Accesorios</td><td>12.6</td><td>0</td><td>0</td><td>5</td></tr>
    <tr id="sim-84669200900"><td>`8466.92.00.900F`</td><td>Partes (R.909/94 MEOSP)</td><td>12.6</td><td>0</td><td>0</td><td>5</td></tr>
    <tr id="846693"><td>`8466.93`</td><td>--Para máquinas de las partidas 84.56 a 84.61</td><td /><td /><td /><td /></tr>
    <tr id="8466931"><td>`8466.93.1`</td><td>Para máquinas de la partida 84.56</td><td /><td /><td /><td /></tr>
    <tr id="84669311"><td>`8466.93.11`</td><td>Para máquinas de la subpartida 8456.20</td><td /><td /><td /><td /></tr>
    <tr id="sim-84669311100"><td>`8466.93.11.100R`</td><td>Accesorios</td><td>0</td><td>0</td><td>0</td><td>5</td></tr>
    <tr id="sim-84669311900"><td>`8466.93.11.900K`</td><td>Partes (R.909/94 MEOSP)</td><td>0</td><td>0</td><td>0</td><td>5</td></tr>
    <tr id="84669319"><td>`8466.93.19`</td><td>Las demás</td><td /><td /><td /><td /></tr>
    <tr id="sim-84669319100"><td>`8466.93.19.100C`</td><td>Accesorios (R.761/95 MEOSP)</td><td>12.6</td><td>0</td><td>0</td><td>5</td></tr>
    <tr id="sim-84669319900"><td>`8466.93.19.900W`</td><td>Partes (R.909/94 MEOSP)</td><td>12.6</td><td>0</td><td>0</td><td>5</td></tr>
    <tr id="84669320"><td>`8466.93.20`</td><td>Para máquinas de la partida 84.57</td><td /><td /><td /><td /></tr>
    <tr id="sim-84669320100"><td>`8466.93.20.100U`</td><td>Accesorios</td><td>12.6</td><td>0</td><td>0</td><td>5</td></tr>
    <tr id="sim-84669320900"><td>`8466.93.20.900M`</td><td>Partes (R.909/94 MEOSP)</td><td>12.6</td><td>0</td><td>0</td><td>5</td></tr>
    <tr id="84669330"><td>`8466.93.30`</td><td>Para máquinas de la partida 84.58</td><td /><td /><td /><td /></tr>
    <tr id="sim-84669330100"><td>`8466.93.30.100D`</td><td>Accesorios</td><td>12.6</td><td>0</td><td>0</td><td>5</td></tr>
    <tr id="sim-84669330900"><td>`8466.93.30.900X`</td><td>Partes (R.909/94 MEOSP)</td><td>12.6</td><td>0</td><td>0</td><td>5</td></tr>
    <tr id="84669340"><td>`8466.93.40`</td><td>Para máquinas de la partida 84.59</td><td /><td /><td /><td /></tr>
    <tr id="sim-84669340100"><td>`8466.93.40.100N`</td><td>Accesorios</td><td>12.6</td><td>0</td><td>0</td><td>5</td></tr>
    <tr id="sim-84669340900"><td>`8466.93.40.900G`</td><td>Partes (R.909/94 MEOSP)</td><td>12.6</td><td>0</td><td>0</td><td>5</td></tr>
    <tr id="84669350"><td>`8466.93.50`</td><td>Para máquinas de la partida 84.60</td><td /><td /><td /><td /></tr>
    <tr id="sim-84669350100"><td>`8466.93.50.100Y`</td><td>Accesorios</td><td>12.6</td><td>0</td><td>0</td><td>5</td></tr>
    <tr id="sim-84669350900"><td>`8466.93.50.900R`</td><td>Partes (R.909/94 MEOSP)</td><td>12.6</td><td>0</td><td>0</td><td>5</td></tr>
    <tr id="84669360"><td>`8466.93.60`</td><td>Para máquinas de la partida 84.61</td><td /><td /><td /><td /></tr>
    <tr id="sim-84669360100"><td>`8466.93.60.100H`</td><td>Accesorios</td><td>12.6</td><td>0</td><td>0</td><td>5</td></tr>
    <tr id="sim-84669360900"><td>`8466.93.60.900B`</td><td>Partes (R.909/94 MEOSP)</td><td>12.6</td><td>0</td><td>0</td><td>5</td></tr>
    <tr id="846694"><td>`8466.94`</td><td>--Para máquinas de las partidas 84.62 u 84.63</td><td /><td /><td /><td /></tr>
    <tr id="84669410"><td>`8466.94.10`</td><td>Para maquinas de las subpartidas 8462.11 u 8462.19</td><td /><td /><td /><td /></tr>
    <tr id="sim-84669410100"><td>`8466.94.10.100W`</td><td>Accesorios</td><td>12.6</td><td>0</td><td>0</td><td>5</td></tr>
    <tr id="sim-84669410900"><td>`8466.94.10.900P`</td><td>Partes (R.909/94 MEOSP)</td><td>12.6</td><td>0</td><td>0</td><td>5</td></tr>
    <tr id="84669420"><td>`8466.94.20`</td><td>Para maquinas de las subpartidas 8462.22 a 8462.29</td><td /><td /><td /><td /></tr>
    <tr id="sim-84669420100"><td>`8466.94.20.100F`</td><td>Accesorios</td><td>12.6</td><td>0</td><td>0</td><td>5</td></tr>
    <tr id="sim-84669420900"><td>`8466.94.20.900Z`</td><td>Partes (R.909/94 MEOSP)</td><td>12.6</td><td>0</td><td>0</td><td>5</td></tr>
    <tr id="84669490"><td>`8466.94.90`</td><td>Las demás</td><td /><td /><td /><td /></tr>
    <tr id="sim-84669490100"><td>`8466.94.90.100Z`</td><td>Accesorios</td><td>12.6</td><td>0</td><td>0</td><td>5</td></tr>
    <tr id="sim-84669490900"><td>`8466.94.90.900T`</td><td>Partes (R.909/94 MEOSP)</td><td>12.6</td><td>0</td><td>0</td><td>5</td></tr>
  </tbody>
</table>


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