Silicon Boule Flattener Jig from Canada

Custom jig fixture for holding semiconductor silicon boules during flat grinding operations that create orientation flats indicating crystal properties. Mechanical alignment tool only. Falls under 8487.90.00 unspecified parts.

Duty Rate — Canada → United States

13.9%

Rate breakdown

9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter

Import Tips

Include jig drawings showing flat angle specifications per SEMI standards

Confirm compatibility with boule grinders only

Avoid classification as generic tooling

Silicon Boule Flattener Jig from Canada — Import Duty Rate | HTS 8487.90.00