Specification |
Standard: RoHS, BS, DIN, JIS, AISI, API;
Length: 0.5m,1m,1.5m,3m;
Usage: Oil Mining, Coal Mining, Well Drilling, Ore Mining;
Material: Carbon Steel;
Drill Pipe: for Mining;
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Length: 800mm--6000mm;
Usage: Oil Mining;
Material: Carbon Steel;
Brand: Prodrill;
Color: Red, Black, Yellow;
Shank Type: Hex22, Hex19, Hex25;
Degree: 7.11.12;
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Length: 1600mm;
Material: 55simnmo;
Model Number: H22*108mm Hollow Drill Steel;
Type: Hollow Drill Steel;
Machine Type: Drilling Tool;
Shank Type: H22*108mm;
Use: Underground Drilling, Quarry and Aggregate;
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Standard: API;
Length: 6.10-7.01m;
Usage: Oil Mining, Coal Mining, Well Drilling, Ore Mining;
Material: Carbon Steel;
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Length: 600mm-6400mm;
Usage: Ore Mining;
Material: Carbon Steel;
Thread Type: R25, R28, R32, R38, T38, T45, T51;
Materials: 95crmo Equivalent to Sandbar 20 or C253, 55simnmo;
MOQ: 5PCS;
Model Number: Extension/Drifting Thread Rod;
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