Hollow drill bars and rods
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Duty Rate (from China)
Products classified under Tariff item 7228.80.00
Atlas Copco ROC L Hollow Drill Rod
> This Atlas Copco ROC L hollow drill rod is made of alloy steel and is designed for long-hole drilling in open-pit mining. Its hollow structure allows for flushing media and meets the definition of hollow drill bars and rods in Chapter 72, specifically heading 72.28.
Boart Longyear Hollow Wireline Rod HQ
> This Boart Longyear HQ wireline drill rod is a hollow bar of alloy steel used for core sampling in mineral exploration. It fits the definition of hollow drill bars and rods in heading 72.28 because of its hollow cross-section and specific dimensions for drilling.
Epiroc Hollow Drill Rod R32-3050mm
> This Epiroc R32 hollow drill rod, 3050 mm long, is made of alloy steel for underground drifting and tunneling. It is a hollow drill bar as defined in Chapter 72, with a uniform cross-section and dimensions suitable for rock drills, thus classified under 7228.80.00.
Hollow DTH Drill Rod 76mm
> This 76 mm diameter hollow drill rod is made of high-strength alloy steel for down-the-hole (DTH) drilling. It meets the definition of hollow drill bars and rods in heading 72.28, as it has a hollow cross-section and is used for drilling operations.
NMT Hollow Drill Rod Extension 4ft
> This NMT-style hollow drill rod extension, 4 feet long, is made of alloy steel for surface mining and construction drilling. It is a hollow drill bar under heading 72.28, designed to be used in drill strings, and meets the dimensional criteria for such products.
Normet Charmec Hollow Drill Rod
> This Normet Charmec hollow drill rod is made of alloy steel for bolting machines in underground mining. It is a hollow drill bar used for rock bolt installation drilling, fitting the definition in heading 72.28 for hollow drill bars and rods.
Sandvik RH55 Hollow Drill Rod 3m
> This Sandvik RH55 hollow drill rod, 3 meters long, is made of proprietary alloy steel for hydraulic rock drills. It is a hollow drill bar under heading 72.28, used in tunneling and underground mining, with a hollow cross-section for flushing.
Secoroc Hollow Extension Rod T38
> This Secoroc T38 hollow extension drill rod is made of alloy steel for production drilling in surface mines. It is a hollow drill bar under heading 72.28, designed for blasthole drilling rigs, and meets the definition of hollow drill bars and rods.
Speedrod Hollow Drill Steel 45mm
> This Speedrod hollow drill steel, 45 mm diameter, is made of alloy steel for top hammer drilling in quarrying. It is a hollow drill bar under heading 72.28, optimized for percussive drilling rigs, and meets the dimensional criteria for hollow drill bars.
XCMG Hollow Drill Rod for Rotary Rig
> This XCMG hollow drill rod for rotary drilling rigs is made of alloy steel and used in foundation pile drilling. It is a hollow drill bar under heading 72.28, transmitting torque and fluid, and meets the definition of hollow drill bars and rods.