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%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Detail attachment interface and spindle specs for customs
• Confirm independent operation to avoid parts classification
• Document grit sizes for grinding validation