Cast-Iron Gear Hobber Ram Casting from Japan
Cast-iron ram casting that drives the hob cutter in gear hobbing machines for generating gear teeth. Meets exact machining limits of HTS 8466.93.15.30 for gear cutting machine rams.
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
• Validate ram design exclusively for hobbing machines; common pitfall is confusing with general milling rams
• Use ISF filings early for large castings