Deep Rock Formation Water Well Penetrator from Japan
High-torque penetrator rig for drilling water wells through hard rock using diamond core methods. Under HTS 8430.49.8040 as specialized other boring for water well applications. Essential for mountainous or rocky aquifer access.
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 core barrel size and rock hardness ratings; customs may require demo video; separate core bits if applicable