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Aircraft Countersink Drill Bit 100 Degree from Japan

Precision 100-degree countersink drill bit for flush riveting in aluminum aircraft skins, made from solid carbide for high-volume production. Compatible with air drills and mills. HTS 8207.50.4060 for other metal-cutting drills.

Duty Rate — Japan → United States

12.5%

Rate breakdown

9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%

Import Tips

Comply with aerospace standards (e.g

AS9100) and note in entry docs

Declare exact angle and carbide grade to prevent reclass to 8207.50.60