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Aircraft Wood Core Drill Bit 5/16 Inch from Japan

5/16-inch aircraft-length drill bit with extended flute and molybdenum-vanadium alloy for drilling wood stringers in aviation mockups and prototypes. HTS 8207.50.20.70 due to high alloy content and woodworking precision for machine-tools. Provides deep reach without deflection.

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

Include aerospace certification if applicable, but classify based on wood use

Specify flute length exceeding standard for core extraction proof