| Descripción | Partida arancelaria |
| Cobalt mattes and other intermediate products of cobalt metallurgy; cobalt and articles thereof, including waste and scrap... | 8105 |
| Descripción | Partida arancelaria |
| Muelas y artículos similares, sin bastidor, para moler, desfibrar, triturar, afilar, pulir, rectificar, cortar o trocear, piedras de afilar o pulir a mano, y sus partes, de piedra natural, de abrasivos naturales o artificiales aglomerados o de cerámica, i... | 6804 |
| Hand saws; blades for saws of all kinds (including slitting, slotting or toothless saw blades)... | 8202 |
