Diamond Core Bit Crown Replacement from United States
The diamond core bit crown replacement is a replaceable crown with a tungsten carbide matrix exceeding 0.2% tungsten for field re-tipping of worn bits. It extends bit life in drilling operations and is designed for easy installation. This product falls under tariff item 8207.19.00 as a part of an interchangeable rock drilling tool.
Duty Rate — United States → Canada
0%
Import Tips
• Document the tungsten carbide matrix content and provide installation instructions for customs classification
• Verify if the product qualifies for preferential treatment under a free trade agreement with the country of origin
• Keep the crown size and compatibility details available for CBSA inspection