HSS Cobalt Twist Drill Bit Set 1/16-1/4 Inch from Japan
A set of high-speed steel (HSS) twist drills with 8% cobalt alloy, sized from 1/16 to 1/4 inch, designed for drilling hard metals like stainless steel and titanium. These bits feature a 135-degree split point for precise starts and reduced breakage, classifying under HTS 8207.50.4030 as twist drills suitable for metal cutting. They are interchangeable tools for machine tools or power handtools.
Duty Rate — Japan → United States
18.4%
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 cobalt content and exact dimensions match HTS specs; provide manufacturer specs to avoid misclassification as rock drills
• Include material safety data sheets (MSDS) for HSS alloys; ensure packaging labels tools as 'for metal cutting'