Precision Ultrasonic Lapping Machine for Metals UML-300
The Precision Ultrasonic Lapping Machine for Metals UML-300 uses ultrasonic-assisted lapping to achieve mirror finishes on metal surfaces. It removes microscopic material layers through abrasive slurry vibration, an ultrasonic process under tariff item 8456.20.00.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | — | Free |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the machine performs lapping without ultrasonic assistance
Lapping machines that do not use ultrasonic processes are classified under heading 8460.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Classify the UML-300 under 8456.20.00 as an ultrasonic machine-tool
• Provide evidence of the ultrasonic vibration mechanism in the lapping process
• Check if the abrasive slurry used is subject to any hazardous material regulations
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