Core Boring Machine for Soil from Japan
Equipment that extracts cylindrical soil core samples using diamond or tungsten carbide bits for engineering analysis. Under HTS 8430.49.8050 as other boring machinery designed specifically for earth/soil coring.
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
• Specify bit type and core barrel diameter for soil vs rock distinction
• Include sample recovery rate specifications in technical docs
• Confirm portable/manual operation vs vehicle-mounted