Used boule Diameter Grinder

Reconditioned grinder maintaining cylindrical precision on semiconductor crystal boules. HTS 8461.90.60.40 for used metal-removal in wafer manufacturing per statistical notes.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳China4.4%+35.0%39.4%
🇲🇽Mexico4.4%+10.0%14.4%
🇨🇦Canada4.4%+10.0%14.4%
🇩🇪Germany4.4%+10.0%14.4%
🇯🇵Japan4.4%+10.0%14.4%

Alternative Classifications

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

8460.29.01Same rate: 39.4%

If crystal grinders in wafer preparation

Explicit statistical note classification.

8461.30Lower: 14.4% vs 39.4%

If broaching machines for boule shaping

Broaching for precise flat generation.

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

Specify diameter tolerance (e.g

±0.1mm) documentation

Include crystal orientation flat grinding capability

Verify vibration isolation for boule integrity

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