Post and Core Dental Restoration from Japan
Cast gold or prefabricated post-and-core systems rebuild root canal treated teeth prior to crown placement. HTS 9021.29.80.00 as artificial dental fittings restoring structural integrity lost to endodontic therapy. Custom patterns ensure proper ferrule effect and retention.
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
• Include endodontic file notes showing canal dimensions matched to post design
• Specify core buildup material (glass ionomer, composite) and dentin bonding protocols
• Distinguish fiber posts (composite) from metal posts in material declarations