NV40 Nutating Tool Holder for PCD Drilling Inserts from Canada
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 — Canada → United States
13.9%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
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