1/2 Inch High-Speed Steel Twist Drill Bit
A single 1/2-inch diameter HSS twist drill bit with black oxide finish for corrosion resistance and lubricity during metal drilling operations. Ideal for steel, aluminum, and other ferrous/non-ferrous metals in industrial machining. Falls under HTS 8207.50.4030 as a twist drill suitable for cutting metal.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If made of carbide or with carbide inserts
Carbide-based drills are separated from HSS in subheading 8207.50.60.
If sold as part of a handtool set without machine-tool interchangeability
Tools for handtools (not machine tools) fall under Chapter 82 headings like 8205.
If classified as unfinished blanks or rough forms
Unfinished tool parts are under 8207.90, not finished twist drills.
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Import Tips & Compliance
• Label as 'HSS twist drill for metal' to confirm 8207.50 classification; avoid generic 'drill bit' descriptions
• Provide tolerance specs (e.g
• NAS 907) for aerospace-grade bits to support valuation
Related Products under HTS 8207.50.40.30
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Jobber-length twist drills in 3/8-inch size made from M42 cobalt high-speed steel, offering enhanced heat resistance for high-volume metal drilling in production environments. The gold oxide finish reduces friction, classifying precisely as twist drills for metal under HTS 8207.50.4030.
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Left-Hand Spiral HSS Twist Drill 7/32 Inch
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Spotting Twist Drill 90 Degree 3/8 Inch
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Gun Drill HSS Blank 1/8 Inch
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