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Ship Auger Bit Extension

Threaded extension for ship auger bits to reach deep into timbers and beams. Part of non-metal wood boring system. HTS 8207.50.80.00 as drill tool part.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳China2.9%+37.5%40.4%
🇲🇽Mexico2.9%+10.0%12.9%
🇨🇦Canada2.9%+10.0%12.9%
🇩🇪GermanyFree+10.0%10%
🇯🇵JapanFree+12.5%12.5%

Alternative Classifications

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

8207.90Lower: 16.2% vs 40.4%

If universal base metal part

Generic extensions without wood-specific threading are parts.

8207.19Lower: 15.4% vs 40.4%

If for power earth augers

Long-reach augers for soil classify as earth boring.

8432.90Lower: 12.5% vs 40.4%

If agricultural auger parts

Farm equipment extensions go to Chapter 84.

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

• Must pair with non-metal augers; metal extensions separate under 8207.90

• Length declarations critical (>18" often machine-tool flagged)

• Rust inhibitor specs prove wood moisture environment