</>Build with Tariff Intelligence|Programmatic access to tariff calculations and HS code classification.Explore Developer Resources →

Precision Gear Hobber for Automotive Transmission Gears

High-precision CNC gear hobber optimized for producing automotive transmission gears with tight tolerances using carbide hobs. Falls under HTS 8461.40.10.30 as a gear hobber for metal removal gear cutting. Critical for high-volume automotive supply chains.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳China5.8%+35.0%40.8%
🇲🇽Mexico5.8%+10.0%15.8%
🇨🇦Canada5.8%+10.0%15.8%
🇩🇪Germany5.8%+10.0%15.8%
🇯🇵Japan5.8%+10.0%15.8%

Alternative Classifications

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

8461.40Same rate: 40.8%

If for non-ferrous metal gear cutting only

Gear cutting machines for other materials like aluminum classify differently within 8461.40.

8464.20.01Lower: 37% vs 40.8%

If sold as complete gear manufacturing cell with multiple stations

Integrated machine tool sets for gear production may classify under 8464.

8479.50.00.00Lower: 37.5% vs 40.8%

If adapted for semiconductor lead frame gear cutting

Microwave or semiconductor-specific processing equipment goes to 8479.

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

Include automotive OEM specifications to justify precision classification

Ensure spindle speed and accuracy data in commercial invoice for valuation