3/8 Inch Variable Helix End Mill 45 Degree from Germany
3/8 inch end mill featuring variable helix angles at 45 degrees, made with M42 cobalt high-speed steel containing vanadium over 0.1% and chromium. Reduces chatter during slotting operations in mold making. HTS 8207.70.3030 due to alloy content and end mill configuration.
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
• Chemical composition certificate from manufacturer prevents reclassification disputes
• Avoid describing as 'drill bit' - specific milling geometry determines heading
• Bulk shipments require piece count verification matching commercial invoice