HQ Diamond Impregnated Core Bit from Germany
The HQ diamond impregnated core bit is an HQ-size (3-7/8 inch) bit with a tungsten carbide matrix for wireline coring in mineral exploration. Its tungsten content exceeds 0.2% by weight, and it is optimized for fractured rock formations. This product falls under tariff item 8207.19.00 as an interchangeable rock drilling tool.
Duty Rate — Germany → Canada
0%
Import Tips
• Document the tungsten carbide matrix content and diamond impregnation quality for customs classification
• Verify if the bit qualifies for preferential treatment under a free trade agreement with the country of origin
• Keep the HQ size specifications and wireline coring application details available for CBSA