Makino S33 Connect CNC Grinder for PCD Tools from China
Makino S33 is a high-precision CNC grinder optimized for polycrystalline diamond (PCD) and cubic boron nitride (CBN) cutting tool sharpening. HTS 8460.31.00 covers its numerically controlled abrasive finishing of cermet/metal composite tools. Used in automotive and aerospace tool production.
Duty Rate — China → United States
41.9%
Rate breakdown
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]
9903.05.3112.5%Section 301 (forced labor) — additional 12.5% ad valorem on products of China
Import Tips
• Document CBN/PCD abrasive compatibility and vibration isolation specs for precision claims
• Provide nanometer-level accuracy certifications for high-tech duty rate verification