Internal Gear Centering Mandrel from Japan
Expanding mandrel with taper lock for precise centering of internal gear ring blanks during shaping or skiving operations. Self-centering design prevents bore distortion. Gear cutting work holder HTS 8466.20.10.90.
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 expansion range for thin-walled ring gears (0.5-6mm)
• Include bore concentricity guarantee (<0.0002 TIR)
• Distinguish from 8483 by machine-specific design documentation