Stem Press Mold for Electronic Tubes

Interchangeable mold for forming glass stems with lead wires in tube assembly presses. Classified under HTS 8475.90.10.00 for glass envelope tube machines. Allows quick changeovers for different tube types.

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.

8480.79Lower: 13.1% vs 35%

If general glass molding dies

Molding machines for glass/rubber in 8480.

6909.90.00Higher: 39% vs 35%

If ceramic molds for high-temp use

Ceramic articles for technical uses.

8479.89.10Same rate: 35%

If for boule grinding in semiconductors

Crystal grinder parts per statistical note.

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

Catalog mold variants in entry; protect from damage; value as set if multiple included

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