Diamond Core Bit Crown Replacement from Germany
Replaceable diamond core bit crown with tungsten carbide matrix (over 0.2% tungsten) for field re-tipping of worn bits. Classified under HTS 8207.19.30.60 as core bit components with specified alloys. Extends bit life in remote drilling sites.
Duty Rate — Germany → United States
10%
Rate breakdown
9903.05.3910%Section 301 (forced labor) — European Union member state (col1 rate < 10 percent): MFN < 10% → total duty capped at 10%
Import Tips
• Classify as complete crowns, not parts, when ready for bit attachment
• Include compatibility specs for major bit shanks
• Material certs for tungsten content verification