HS Code 82071990 - rock drilling tools earth boring tools interchangeable tools

Rock-drilling or earth-boring tools, interchangeable, with working parts of materials other than sintered metal carbide, cermets, diamond or agglomerated diamond

Examples (No official information or warranty)

- Diamond-impregnated drill bits (for non-coring)
- Tricone roller bits (steel tooth construction)
- Down-the-hole hammer bits (for hard rock)
- PDC (Polycrystalline Diamond Compact) cutters (on matrix body)
- Drag bits (with tungsten carbide inserts)
- Reaming shells (for core barrel stabilization)
- Drill bit subs and adaptors (threaded connections)

Code Tree Structure / Hierarchy

    8207 Interchangeable tools for hand tools, whether or not power-operated, or for machine tools (for example, for pressing, stamping, punching, tapping, threading, drilling, boring, broaching, milling, turning or screw driving), including dies for drawing or extruding metal, and rock-drilling or earth-boring tools Rock-drilling or earth-boring tools 820719 Other, including parts 82071910 With working part of diamond or agglomerated diamond 82071990 Other

Trade restrictions and policies

Chapter 82
58 Trade restrictions and policies
Position 8207
9 Trade restrictions and policies
Subheading 820719
4 Trade restrictions and policies
Customs Tariff Number 82071990
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Changes to this tariff number

Changes in favor of 82071990
1995: 82071100
1996: 82071990
1995: 82071210
1996: 82071990
1995: 82071290
1996: 82071990