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8207.70.60.30/High Helix End Mill for Aluminum 3/8 Inch/Mexico

High Helix End Mill for Aluminum 3/8 Inch from Mexico

3/8 inch 45-degree high helix end mill optimized for sticky aluminum alloys, 3-flute polished flutes. Excellent chip evacuation. HTS 8207.70.60.30.

Duty Rate — Mexico → United States

12.9%

Rate breakdown

9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
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Import Tips

• Helix angle over 40 degrees key descriptor for aluminum optimization

• Polished flute photos prevent downclassification

• Galvanic corrosion warnings if mixed metals