China HS → US HTS
China HS 8466.9310 (刀库及自动换刀装置): US HTS candidates & duty rates
China tariff line for "刀库及自动换刀装置" shares the international HS6 anchor 846693 with 12 US HTS candidates below. Compare descriptions, then calculate landed duty.
Updated
China HS 8466.9310 most commonly maps to US HTS 8466.93.15. Total duty rate from China (MFN + Chapter 99 overlays): about 50%. Verify the description before filing.
China tariff line facts
| China HS line | 8466.9310 |
|---|---|
| Description | 刀库及自动换刀装置 |
| Category path | 专用于或主要用于税目84.56至 > 其他 > 税目84.56至84.61所列机器用 > 刀库及自动换刀装置 |
| Shared HS6 | 846693 |
| China MFN rate (reference) | 0 |
| Schedule version | 2026 |
US HTS candidates (12)
| US HTS | Description | General (MFN) | Total from China |
|---|---|---|---|
| 8466.93.15 | Cast-iron parts not advanced beyond cleaning, and machined only for the removal of fins, gates, sprues and risers or to permit location in finishing machinery | Free | 50% |
| 8466.93.60 | Cast-iron parts not advanced beyond cleaning, and machined only for the removal of fins, gates, sprues and risers or to permit location in finishing machinery | Free | 25% |
| 8466.93.53 | Other | 4.7% | 54.70% |
| 8466.93.98 | Other | 4.7% | 29.70% |
| 8466.93.11.00 | For water-jet cutting machines | Free | 25% |
| 8466.93.15.30 | For metalworking machine tools for cutting, grinding or finishing gears | Free | 50% |
| 8466.93.30.00 | Of metalworking machine tools for cutting gears | 5.8% | 55.80% |
| 8466.93.53.40 | Of metalworking machine tools for grinding or finishing gears | 4.7% | 54.70% |
| 8466.93.60.30 | For metalworking machine tools for cutting, grinding or finishing gears | Free | 25% |
| 8466.93.75.00 | Of metalworking machine tools for cutting gears | 5.8% | 30.80% |
| 8466.93.96.00 | Parts and accessories of machine tools of subheadings 8456.11, 8456.12, 8456.30, 8457.10, 8458.91, 8459.21, 8459.61 and 8461.50, of a kind used solely or principally for the manufacture of printed circuits, printed circuit assemblies, parts of heading 8517 or parts of automatic data processing machines | Free | 25% |
| 8466.93.98.40 | Of metalworking machine tools for grinding or finishing gears | 4.7% | 29.70% |
Total = MFN base + Section 301 / IEEPA / reciprocal overlays active for China origin. AD/CVD not included.
Frequently asked questions
Which US HTS code corresponds to China HS 8466.9310?
There is no one-to-one mapping: only the first six digits (HS6 846693) are shared internationally. Under this anchor the US schedule has 12 candidate lines; the most common is 8466.93.15. Match your product facts (material, use, construction) against the descriptions to pick the right one.
How much is US import duty for "刀库及自动换刀装置" from China?
Using the leading candidate 8466.93.15, the total rate from China is about 50% — MFN base plus the Chapter 99 overlays (Section 301 / IEEPA / reciprocal) active for China origin. Other candidates may differ, so verify classification first.
Why is China HS8 not identical to US HTS8?
The WCO Harmonized System is only agreed to six digits. China extends HS6 to 8/10-digit national lines for its own tariffs and statistics, and the US does the same with HTS8/HTS10 — the extensions are independent, so codes must be bridged via HS6.
How do I confirm the final HTS classification?
Compare the US line descriptions against your product facts, check CBP rulings for similar goods, and when in doubt request a binding ruling. The bridge tool lets you re-run this query and compare all candidates side by side.