Vane Type Rock Reamer from Japan
Fixed vane tungsten carbide rock reamer with vanadium-enhanced cutting edges (over 0.1% V) for straight hole deviation correction. HTS 8207.19.30.60 classification for alloyed reamers in rock boring. Used in directional drilling programs.
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
• Vane count and pilot hole specs clarify reamer function
• Vanadium alloy certification mandatory
• Separate from fishing tool reamers