Precision Copper Coil Slitter from Japan
Machine tool for slitting thin copper coils used in electronics and transformer winding with micron-level width accuracy. Classified HTS 8462.32.5050 for other slitting lines working flat non-ferrous metals. Includes zero-tension control systems.
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 tolerance specifications proving precision metalworking capability
• Distinguish from semiconductor wafer grinders with clear end-use documentation
• Declare electrical ratings properly for machines with servo controls