Portable Pneumatic Wafer Edge Grinder from Japan

Handheld pneumatic grinder for profiling wafer edges post-slicing to prevent chipping in semiconductor handling. Under HTS 8467.19.50.90 as other pneumatic tools for wafer prep equipment. Maintains edge strength for fab processing.

Duty Rate — Japan → United States

10%

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

Specify edge chamfer angles (e.g

45°) and wafer sizes (4-12 inch) in import docs

Comply with vibration standards (ISO 5349) for cleanroom approval

Avoid mislabeling as general die grinder, which could trigger lower duties but audits

Portable Pneumatic Wafer Edge Grinder from Japan — Import Duty Rate | HTS 8467.19.50.90