Doosan Puma VM4000 CNC Vertical Boring Mill

Numerically controlled vertical boring-milling machine for large parts, featuring ram-type spindle for deep boring and milling, HTS 8459.31.0065 other. Applied in shipbuilding for propeller shafts.

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.

8459.31.00Same rate: 39.2%

If non-CNC model

Manual versions use non-numeric control subheading.

8450.11.00Lower: 18.9% vs 39.2%

If includes significant threading/tapping emphasis

Threading machines have dedicated provisions.

8479.10.00Lower: 35% vs 39.2%

If for semiconductor crystal boule processing

Crystal growers/pullers for semiconductor materials classify here.

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

• Highlight ram-type boring spindle in technical drawings

• Confirm exclusion of semiconductor applications in end-use statement

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Modular numerically controlled boring-milling system for custom manufacturing cells, performing metal removal operations under HTS 8459.31.0065. Used in flexible production for automotive suppliers.

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