Micro Gear Grinding Attachment from Japan
Attachable grinder for finishing micro-gears by cermet abrasion. HTS 8461.90.60.50 as low-value gear finishing tool.
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
• Detail attachment interface and spindle specs for customs
• Confirm independent operation to avoid parts classification
• Document grit sizes for grinding validation