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Used Doosan DNM 4500 Vertical Mill

Rebuilt high-performance vertical milling machine for drilling, facing, and contouring metal components. HTS 8459.39.0010 covers this used multi-axis boring-milling tool.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳China4.2%+37.5%41.7%
🇲🇽Mexico4.2%+10.0%14.2%
🇨🇦Canada4.2%+10.0%14.2%
🇩🇪GermanyFree+10.0%10%
🇯🇵JapanFree+12.5%12.5%

Alternative Classifications

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

8465.92.00Lower: 40.5% vs 41.7%

If imported in unassembled state

Incomplete machines for assembly classify under unfinished machinery provisions.

8479.89Lower: 15% vs 41.7%

If specialized for semiconductor wafer lapping

Wafer grinders/lappers for flatness control classify as semiconductor processing machines.

8459.59.00Same rate: 41.7%

If other used milling but NC-specific

Differentiated by control type in statistical suffixes.

Not sure which classification is right?

The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.

Import Tips & Compliance

• Provide OEM rebuild approval if available to strengthen classification defense

• Declare software versions; embedded CNC may affect tech export controls

• Budget for re-certification testing upon U.S. arrival to meet ANSI standards