PQ Size Matrix Core Bit from Canada
PQ-size (4-3/4 inch) matrix core bit with premium tungsten carbide impregnation for deep mineral exploration drilling. HTS 8207.19.30.60 for high-tungsten core bits. Designed for maximum core recovery in abrasive formations.
Duty Rate — Canada → United States
15%
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
• Specify wireline orientation capabilities for proper core bit identification
• Matrix hardness specs and tungsten % certification
• Avoid dental/precision tool confusion