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Keyseat Cutter

Woodruff keyseat milling cutter for cutting precise keyways in metal shafts. HTS 8207.90.4500 for specialized interchangeable metal-cutting tools on mills. Available in multiple diameters for shaft sizes.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳China4.8%+37.5%42.3%
🇲🇽Mexico4.8%+10.0%14.8%
🇨🇦Canada4.8%+10.0%14.8%
🇩🇪GermanyFree+10.0%10%
🇯🇵JapanFree+12.5%12.5%

Alternative Classifications

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

8207.40Lower: 17.3% vs 42.3%

If functioning as a broach tool

Broaching tools have specific 8207.40 classification over general milling cutters.

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

• Include keyway dimension charts in documentation for verification

• Sharpening records prove durability as cutting tools

• Avoid classifying as broaches; specify milling application