| 8455.30.00 | | Rolls for rolling mills | | Free | | 30% |
| 8455.30.00 | 05 | Gray iron: | | | | |
| 8455.30.00 | 05 | Not exceeding 2,268 kg | No. kg | | | |
| 8455.30.00 | 15 | Exceeding 2,268 kg but not exceeding 6,803.9 kg | No. kg | | | |
| 8455.30.00 | 25 | Exceeding 6,803.9 kg | No. kg | | | |
| 8455.30.00 | 35 | Not exceeding 2,268 kg | No. kg | | | |
| 8455.30.00 | 45 | Exceeding 2,268 kg but not exceeding 6,803.9 kg | No. kg | | | |
| 8455.30.00 | 55 | Exceeding 6,803.9 kg | No. kg | | | |
| 8455.30.00 | 65 | Not exceeding 2,268 kg | No. kg | | | |
| 8455.30.00 | 75 | Exceeding 2,268 kg but not exceeding 6,803.9 kg | No. kg | | | |
| 8455.90.40 | 00 | Castings or weldments, individually weighing less than 90 tons, for the machines of heading 8455 | kg | Free | | 30% |
| 8456 | | 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: | | | | |
| 8456.10 | | Operated by laser or other light or photon beam processes: | | | | |
| 8456.10.10 | | For working metal | | 3.5% | Free (A,AU,BH,CA, CL,E,IL,J,JO, MA,MX,P,SG) | 30% |
| 8456.20.10 | | For working metal | | 3.5% | Free (A,AU,BH,CA, CL,E,IL,J,JO, MA,MX,P,SG) | 30% |
| 8456.30 | | Operated by electro-discharge processes: | | | | |
| 8456.30.10 | | For working metal | | 3.5% | Free (A,AU,BH,CA, CL,E,IL,J,JO, MA,MX,P,SG) | 30% |
| 8456.30.10 | 20 | Traveling wire (wire-cut) type | No. | | | |
| 8456.90.30 | 00 | For working metal | No. | 3.5% | Free (A,AU,BH,CA, CL,E,IL,J,JO, MA,MX,P,SG) | 30% |
| 8457 | | Machining centers, unit construction machines (single station) and multistation transfer machines, for working metal: | | | | |
| 8457.10.00 | | Machining centers | | 4.2% | Free (A,AU,BH,CA, CL,E,IL,J,JO, MA,MX,P,SG) | 30% |
| 8457.10.00 | 15 | With automatic tool changers: | | | | |
| 8457.20.00 | | Unit construction machines (single station) | | 3.3% | Free (A,AU,BH,CA, CL,E,IL,J,JO, MA,MX,P,SG) | 30% |
| 8458 | | Lathes (including turning centers) for removing metal: | | | | |
| 8458.11.00 | 30 | With a power rating of less than 18.65 kW | No. | | | |
Harmonized Tariff Schedule of the United States inquiry: 3920590000
