8207.70.30
With cutting part containing by weight over 0.2 percent of chromium, molybdenum, or tungsten or over 0.1 percent of vanadium
This code covers interchangeable milling tools—like end mills and router bits—containing specific alloys for increased durability. Use this code when importing these specialized tools for machining, knowing they generally face a 5% duty unless sourced from eligible free trade agreement partners.

Detailed information for HTS Code 8207.70.30
This code falls within Chapter 82, which covers tools, implements, cutlery, and similar items of base metal. Specifically, 8207.70.30 covers interchangeable tools for hand or machine tools used for milling, and importantly, these tools must contain over 0.2 percent chromium, molybdenum, or tungsten, or over 0.1 percent vanadium by weight in their cutting part. Further subdivisions detail specific types of milling tools like end milling cutters (8207.70.30.30), router bits for woodworking (8207.70.30.40), and other milling tools (8207.70.30.60), so choose the suffix that best reflects the specific type of milling tool being classified.
| Chapter | Chapter 82 - Tools, implements, cutlery, spoons and forks, of base metal; parts thereof of base metal |
| Section | Section XV - Base Metals and Articles of Base Metal |
Duty snapshot
Quick reference for the duty outcomes tied to this HTS line.
5%
Standard trade partners (NTR)
Free (A*,AU,BH,CL,CO,D,E,IL,JO,JP,KR,MA,OM,P,PA,PE,S,SG)
Eligible FTA or preference programs
The general duty rate for HTS code 8207.70.30 and its subdivisions (8207.70.30.30, 8207.70.30.40, and 8207.70.30.60) is 5% applying to goods from countries not designated as special trade partners. Special rates of Free (duty exemption) apply to goods originating from specific countries including Australia, Japan, Korea, and others eligible for Free Trade Agreements or preference programs. No report units are specified, meaning quantity reporting requirements are not indicated. These special rates are contingent upon meeting the rules of origin requirements for the applicable trade agreement or program; otherwise, the 5% general rate applies.
Rate of Duty (Column 2): 60%
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Code subdivisions
8207.70.30.30
Interchangeable tools for handtools, whether or not power operated, or for machine-tools (for example, for pressing, stamping, punching, tapping, threading, drilling, boring, broaching, milling, turning or screwdriving), including dies for drawing or extruding metal, and rock drilling or earth boring tools; base metal parts thereof: > Tools for milling, and parts thereof: > With cutting part containing by weight over 0.2 percent of chromium, molybdenum, or tungsten or over 0.1 percent of vanadium > End milling cutters
8207.70.30.40
Interchangeable tools for handtools, whether or not power operated, or for machine-tools (for example, for pressing, stamping, punching, tapping, threading, drilling, boring, broaching, milling, turning or screwdriving), including dies for drawing or extruding metal, and rock drilling or earth boring tools; base metal parts thereof: > Tools for milling, and parts thereof: > With cutting part containing by weight over 0.2 percent of chromium, molybdenum, or tungsten or over 0.1 percent of vanadium > Router bits for woodworking
8207.70.30.60
Interchangeable tools for handtools, whether or not power operated, or for machine-tools (for example, for pressing, stamping, punching, tapping, threading, drilling, boring, broaching, milling, turning or screwdriving), including dies for drawing or extruding metal, and rock drilling or earth boring tools; base metal parts thereof: > Tools for milling, and parts thereof: > With cutting part containing by weight over 0.2 percent of chromium, molybdenum, or tungsten or over 0.1 percent of vanadium > Other
Chapter & section notes
Chapter notes
Section notes
Latest update
Last updated
November 15, 2025
Revised every January & July
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