Corrosion-Resistant Ball Bearing for Slicing Saws from China
Corrosion-resistant stainless steel ball bearings for wafer slicing saws that cut monocrystalline boules into thin wafers for semiconductor devices. HTS 8482.10.5068 covers these as other ball bearings, supporting diamond wire or blade saws in cleanroom environments. Ensures precise, defect-free wafer slices vital for gallium arsenide and silicon processing.
Duty Rate — China → United States
44%
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
9903.88.0125%Except as provided in headings 9903.88.05, 9903.88.06, 9903.88.07, 9903.88.08, 9903.88.10, 9903.88.11, 9903.88.14, 9903.88.19, 9903.88.50, 9903.88.52, 9903.88.58, 9903.88.60, 9903.88.62, 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(a) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(b) [to this subchapter]
Import Tips
• Specify coolant and slurry resistance in technical specs for saw applications
• Include material certs (e.g
• 440C stainless) to validate corrosion features
• Declare as precision-ground for tariff breakdown accuracy