PCD Reamer Blanks for Precision Hole Making from Canada
Mounted polycrystalline diamond blanks for manufacturing high-precision reamers used in firearm barrel and hydraulic component production. These 8207.50.80 classified blanks qualify for 9817.82.01 duty-free entry as they require final flute and chamfer preparation.
Duty Rate — Canada → United States
10%
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
• Provide reamer diameter tolerances and hole finish specifications,Include application documentation (firearms, hydraulics) for classification,Ensure blanks clearly unmarked to avoid finished tool classification