Diamond Tipped Core Drill Bit from Canada

A core drill bit with diamond-impregnated segments designed for drilling precise holes in concrete, masonry, and rock during construction and mining operations. It falls under HTS 8207.19.60.90 as a rock drilling or earth boring tool, specifically an interchangeable tool for machine-tools used in earth boring applications. The 'other' category covers specialized bits not enumerated elsewhere in the subheading.

Duty Rate — Canada → United States

12.9%

Rate breakdown

9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter

Import Tips

Verify diamond content and tool specifications against HTS notes to confirm classification as a rock drilling tool rather than a standard drill bit

Provide detailed technical drawings and material composition certificates to avoid misclassification as a part under 8430

Ensure compliance with OSHA safety standards for labeling and packaging to prevent customs holds