Thread Milling Center

Compact thread milling center for precision internal/external thread milling, drilling, and tapping on metal components via metal removal. Classifies in HTS 8459.29.00.90 as other machines including threading capabilities.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳China4.2%+35.0%39.2%
🇲🇽Mexico4.2%+10.0%14.2%
🇨🇦Canada4.2%+10.0%14.2%
🇩🇪Germany4.2%+10.0%14.2%
🇯🇵Japan4.2%+10.0%14.2%

Alternative Classifications

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

8459.70Lower: 14.2% vs 39.2%

If NC controlled threading machine

Numerical control threading/milling centers have specific provisions.

8207.40Lower: 14.8% vs 39.2%

If imported as individual threading tools only

Separate tools for threading classify in Chapter 82, not as machines.

8468.10.00Lower: 20.4% vs 39.2%

If for hand-held threading rather than machine tool

Portable non-machine threading devices shift to hand tools.

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

• Provide tooling samples or CAD files proving threading function for accurate duty assessment

• Use HTS advisory rulings for hybrid thread/milling to preempt audits