8207.70.30.30/3/8 Inch Variable Helix End Mill 45 Degree/Japan

3/8 Inch Variable Helix End Mill 45 Degree from Japan

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 — Japan → United States

15%

Rate breakdown

9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
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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

3/8 Inch Variable Helix End Mill 45 Degree from Japan — Import Duty Rate | HTS 8207.70.30.30