4-Flute Carbide Roughing End Mill 1 Inch from China

Heavy-duty 4-flute carbide roughing end mill with 1-inch diameter, featuring variable helix for reduced vibration in high-material-removal-rate milling of steel and stainless alloys. Used in industrial machining centers for bulk stock removal. HTS 8207.70.60.30 applies as an end milling cutter.

Duty Rate — China → United States

37.9%

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
9903.88.0325%Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)

Import Tips

Conduct material testing reports if carbide content exceeds 90% to support classification and counter anti-dumping claims

Avoid packing multiple sizes in one carton without itemized invoices; customs may revalue as sets

Register for Automated Commercial Environment (ACE) filings to speed clearance for high-volume tool imports