Helical Interpolation Milling Tool from Mexico
Multi-flute end mill designed for helical interpolation ramping with tungsten-enhanced edges. HTS 8207.70.30 due to over 0.2% tungsten for chip evacuation in roughing. Optimized for modern CAM toolpaths in mold making.
Duty Rate — Mexico → United States
15%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Reference specific CAM software toolpath validations in technical docs
• Variable helix geometry specs help distinguish from standard end mills
• Test coolant channel designs don't affect alloy weight calculations