</>Build with Tariff Intelligence|Programmatic access to tariff calculations and HS code classification.Explore Developer Resources →
8207.19.60.70/4-Inch Impreg Bit for Geological Survey/Japan

4-Inch Impreg Bit for Geological Survey from Japan

Surface-set impregnated diamond bit for shallow geological sampling in exploration drilling. Classified in HTS 8207.19.60.70 as other rotary core bits for rock drilling. Optimized for consistent penetration in varied rock types.

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%
Calculate with your customs valueVerify classification with AI

Import Tips

• Specify impreg diamond distribution and rock matrix for accurate HTS verification

• Include geological survey end-use statements to support classification