Crystal Boule Grinder Slurry Pump from Mexico
Abrasive slurry pump for crystal grinders shaping silicon boules to exact wafer diameters and flats indicating conductivity. Under HTS 8413.81.0040 for pumps in semiconductor wafer prep equipment. Provides consistent slurry flow for precision grinding.
Duty Rate — Mexico → 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 slurry composition in invoices for material handling compliance; test for corrosion resistance certifications
• Avoid grouping with general machining pumps