NV40 Nutating Tool Holder for PCD Drilling Inserts from China
NV40 vibration-dampening holder for polycrystalline diamond (PCD) replaceable drill inserts, used in high-precision boring mills (8459). Nutating mechanism reduces harmonics for mirror finishes. HTS 8466.10.01.30 for drill insert holders.
Duty Rate — China → United States
41.4%
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 PCD insert compatibility and vibration specs for duty assessment
• Use HTSUS advisory rulings for anti-vibration tech to confirm heading
• Package individually with specs; bulk shipments risk component classification