Hollow drill bars and rods
Other bars and rods of other alloy steel; angles, shapes and sections, of other alloy steel; hollow drill bars and rods, of alloy or non-alloy steel. > Hollow drill bars and rods
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Subheadings
Products classified under Tariff item 7228.80
Atlas Copco ROC L Hollow Drill Rod
Hollow drill rod of alloy steel designed for long-hole drilling in open-pit mining. It features a reinforced structure to withstand high-pressure drilling systems and is classified under tariff item 7228.80.00 as a hollow drill bar of alloy steel.
7228.80.00Boart Longyear Hollow Wireline Rod HQ
Hollow wireline drill rod of alloy steel used for core sampling in mineral exploration. Its thin-walled design balances strength and retrieval capability, qualifying under tariff item 7228.80.00 as a hollow drill bar.
7228.80.00Epiroc Hollow Drill Rod R32-3050mm
Hollow drill rod of alloy steel with R32 thread, 3050mm length, for underground drifting and tunneling. It is a specialized hollow drill bar for jumbo rigs, classified under tariff item 7228.80.00.
7228.80.00Hollow DTH Drill Rod 76mm
Hollow drill rod of high-strength alloy steel, 76mm in diameter, for down-the-hole (DTH) drilling in mining. It qualifies under tariff item 7228.80.00 as a hollow drill bar of alloy steel.
7228.80.00NMT Hollow Drill Rod Extension 4ft
Hollow drill rod extension of alloy steel, 4 feet long, for surface mining and construction drilling. It is classified under tariff item 7228.80.00 due to its hollow structure and use in drill strings.
7228.80.00Normet Charmec Hollow Drill Rod
Hollow drill rod of alloy steel for bolting machines in underground mining, used in rock bolt installation drilling. It falls under tariff item 7228.80.00 as a hollow drill bar.
7228.80.00Sandvik RH55 Hollow Drill Rod 3m
Hollow drill rod of proprietary alloy steel, 3 meters long, for hydraulic rock drills in tunneling and underground mining. It is classified under tariff item 7228.80.00 as a hollow drill bar.
7228.80.00Secoroc Hollow Extension Rod T38
Hollow extension drill rod of alloy steel with T38 thread, for production drilling in surface mines. It is classified under tariff item 7228.80.00 as a hollow drill rod with fatigue-resistant metallurgy.
7228.80.00Speedrod Hollow Drill Steel 45mm
Hollow drill steel of alloy steel, 45mm diameter, for top hammer drilling in quarrying. It is a specialized hollow bar for percussive drilling rigs, classified under tariff item 7228.80.00.
7228.80.00XCMG Hollow Drill Rod for Rotary Rig
Hollow drill rod of alloy steel for rotary drilling rigs, used in foundation pile drilling. It transmits torque and fluid in construction, classified under tariff item 7228.80.00 as a hollow drill bar.