Pneumatic Boule Flattener from China

Handheld pneumatic tool for flattening ends of semiconductor crystal boules prior to slicing into wafers. HTS 8467.89.50.90 covers pneumatic tools in crystal grinder category per statistical notes. Prepares for uniform wafer thickness.

Duty Rate — China → United States

17.5%

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
9903.88.157.5%Except as provided in headings 9903.88.39, 9903.88.42, 9903.88.44, 9903.88.47, 9903.88.49, 9903.88.51, 9903.88.53, 9903.88.55, 9903.88.57, 9903.88.65, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(r) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(s)

Import Tips

Include boule diameter compatibility data; pressure regulator compliance

Avoid general pneumatic tool pitfall with usage affidavits

Cleanroom material certification often required

Pneumatic Boule Flattener from China — Import Duty Rate | HTS 8467.89.50.90