Rock Tech R32 64mm Percussion Bit from Japan
Rock Tech R32 64mm percussion drill bit with parabolic gauge buttons containing vanadium >0.1% for steering control in hard rock. Extension rod compatible for drift bolting. 8207.19.3030 classification for percussion type and specified alloys.
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
• Lab certification for V content essential; pitfall is confusing with non-percussion bits
• Label diameter and thread clearly
• Avoid bulk packing with machine parts