Fowler Surface Roughness Tester Stylus from Mexico
Diamond-tipped stylus replacement for portable surface roughness testers under HTS 9031 measuring instruments. Critical accessory for profilometer accuracy in surface texture measurement. Exclusively designed for 9031 checking appliances.
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
• Include profilometer model numbers; generic diamond tips may classify under Chapter 71
• Specify Ra/Rz measurement parameters in docs to prove 9031 principal use