HS Code 82071990 - Earth-boring tools, no diamond parts

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)

- Drilling bits with tungsten carbide-tipped cutting edges, used for oil well drilling, 10 inches in diameter, 200 lb each
- Interchangeable cutters for tunnel boring machines, made of heat-treated steel, 5 ft in length, 1000 kg
- Percussion bits for geothermal well drilling, with chromium-molybdenum steel teeth, 30 ft in length, 500 lb
- Rotary drilling bits for foundation construction, featuring bronze-plated bearings, 20 inches in diameter, 300 kg
- Indexable inserts for machining centers, with ceramic cutting edges, 10 mm in diameter, 50 grams each
- Down-the-hole hammers for water well drilling, using chrome-molybdenum steel pistons, 12 inches in length, 150 lb
- Conical bits for mining exploration, with tungsten-nickel alloy cones, 18 inches in diameter, 800 kg

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
8 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