Specification |
After-sales Service: Online Technical Services;
Warranty: 6 Months;
Standard: AISI, JIS, API 4 1/2"Reg;
Surface Treatment: Spray-Paint;
Manufacturing Process: Forging;
Material: Carbon Steel;
Length: 1471mm;
Weight: 187kg;
Advantage: High Performance,Wear Resistance;
Model Type: DHD, Ql, SD, Mission, Cop, Numa;
Application: Well Drilling,Construction Works , Mining Drilling;
Recommend Rotation Speed: 30-60 R/Min;
Working Pressure: 1.5-3.3MPa;
Hole Range: 195-254mm;
Outer Diameter: 180mm;
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After-sales Service: Online Technical Services;
Warranty: 6 Months;
Material: Carbon Steel;
Diameter: 60mm;
Length: 2 Meters;
Weight: 19kg;
Application: Water Well,Miining,Construction Works;
Product Name: Drill Pipe/Drill Rod;
Advantage: Wear Resistant, with Competitive Price,Long Servic;
Name: Water Well Drill Rod;
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After-sales Service: Online Technical Services;
Warranty: 6 Months;
Manufacturing Process: Forging;
Thread: R25,R32,T38,T45,T51,Gt60;
Product Name: Drill Rod;
Name: Thread Extension Rod;
Application: Coal Mining,Quarry Drilling, Construction,Stone Dr;
Advantage: High Performance,Wear Resistant,Factory Prices,;
Model Number: T38-1525mm;
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After-sales Service: Online Technical Services;
Warranty: 6 Months;
Manufacturing Process: Forging;
Thread: R25,R32,T38,T45,T51,Gt60;
Product Name: Drill Rod;
Name: Thread Extension Rod;
Application: Coal Mining,Quarry Drilling, Construction,Stone Dr;
Advantage: High Performance,Wear Resistant,Factory Prices,;
Model Number: T51-1525mm;
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After-sales Service: Online Technical Services;
Warranty: 6 Months;
Standard: API Standard;
Material: Carbon Steel;
Diameter: 76mm;
Length: 1.5 Meters;
Weight: 16.8kg;
Thread: 2 3/8 API Reg;
Application: Water Well,Miining,Construction Works;
Product Name: Drill Pipe/Drill Rod;
Advantage: High Performance,Durability;
Name: Water Well Drill Rod;
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