Precision Wafer Thickness Gauge Motor

Motors driving precision thickness measurement in wafer grinding lines, under HTS 8412.90.90.85 for semiconductor equipment integration. Ensures dimensional compliance.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳ChinaFree+35.0%35%
🇲🇽MexicoFree+10.0%10%
🇨🇦CanadaFree+10.0%10%
🇩🇪GermanyFree+10.0%10%
🇯🇵JapanFree+10.0%10%

Alternative Classifications

This product could be classified differently depending on its characteristics or intended use.

9031.80.80Same rate: 35%

If primary function is measurement/testing

Measuring instruments with motors classify under Chapter 90 per notes.

Not sure which classification is right?

Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.

Import Tips & Compliance

Include measurement resolution specs (sub-micron)

Link to specific grinder models in documentation

ITAR-free declarations if US-origin components

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