CNC Hob Grinding Machine from Japan
Machine for regrinding hob cutters used in gear hobbing operations, restoring precise tooth profiles through CNC-controlled grinding. HTS 8461.40.50.70 as other gear grinding for metal tool refurbishment. Essential maintenance equipment for gear factories.
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%
Import Tips
• Classify hobs separately (8207) from grinding machine
• Demonstrate tool-specific fixturing in technical specs
• Avoid combining with gear measuring centers (Chapter 90)