Center Drill Bit 3MT for Lathes
A combined drill and countersink bit (3 Morse Taper) for starting holes in lathe tailstock work on metal rods and bars. Provides accurate centering for turning operations in machine tools. Classified in 8207.50.4060 as other metal-drilling interchangeable tool.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If primarily a broaching or milling tool
Center drills with heavy countersink function may classify under broaching tools in 8207.40.
If for rock drilling applications
Any rock/earth designation moves to separate rock drill provisions.
If imported as part of tooling kit for specific machinery
Parts of Chapter 84 machines classify under 8467 if not interchangeable standalone.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Specify Morse taper size and metal compatibility in invoices
• Customs may require proof of interchangeability with hand/power tools
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