8461.40.50.40/Miniature Gear Profile Grinder/Japan

Miniature Gear Profile Grinder from Japan

Precision grinder for miniature gears in watches and instruments, finishing involute profiles by metal abrasion. Fits HTS 8461.40.50.40 as low-value gear grinding machine. Critical for micro-mechanical assemblies.

Duty Rate — Japan → United States

12.5%

Rate breakdown

9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%

Calculate with your customs value Verify classification with AI

Import Tips

• Highlight miniature scale (under 10mm) in documentation

• Use harmonized value declarations for consistency

• Comply with precision instrument import protocols