Novaculite Building Slabs

Hard novaculite (Arkansas stone) slabs for precision building and historical markers. HTS 2516.90.00.60 as other monumental stone. Used traditionally for whetstones in rough form.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
πŸ‡¨πŸ‡³China3%+35.0%38%
πŸ‡²πŸ‡½Mexico3%+10.0%13%
πŸ‡¨πŸ‡¦Canada3%+10.0%13%
πŸ‡©πŸ‡ͺGermany3%+10.0%13%
πŸ‡―πŸ‡΅Japan3%+10.0%13%

Alternative Classifications

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

6804.10.00.00Lower: 35% vs 38%

If millstones or grindstones

Chapter 68 for grinding tools.

2512.00.00.00Lower: 35% vs 38%

If silica content >95%

Kieselguhr/silica heading.

6802.92.00.00Higher: 39.9% vs 38%

If calibrated whetstone blanks

Worked form.

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Import Tips & Compliance

β€’ Rough sharpening stone status preserved

β€’ No grinding wheel fabrication

β€’ Purity testing

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