ISO 40 Tool Holder for Replaceable Milling Inserts from Japan
This precision tool holder is designed specifically to securely grip replaceable carbide milling inserts used in CNC machining centers falling under headings 8456 to 8465. It features a standardized ISO 40 taper for high-speed spindle connection and ensures accurate indexing for multi-sided inserts. Classified under HTS 8466.10.01.30 as a holder for replaceable cutting inserts.
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
• Verify ISO taper standards and insert compatibility in documentation to avoid misclassification as general machine parts
• Include manufacturer specs confirming use solely with 8456-8465 machines; common pitfall is lacking end-use certification
• Check for anti-vibration features which may require additional vibration testing declarations for customs