Specification |
After-sales Service: Online Technical Services;
Standard: AISI, JIS;
Surface Treatment: Spray-Paint;
Manufacturing Process: Forging;
Material: Carbon Steel;
Product Name: DTH Hammer Drill Bit;
Weight: 23.6kg;
Formation: Mediumand Medium Hard Formation;
Bit Face: Center Drop/Flat/Convex/Concave/Double Gauge Face;
Button Shape: Spherical/Ballistic/Parabolic/Sharp/Falt Bottons;
Application: Coal Mining,Blasting,Well Drilling,Construction;
Keyword: High Air Pressure DTH Drill Bit;
Diameter: 165mm;
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After-sales Service: Online Technical Services;
Warranty: 6 Months;
Standard: API Standard;
Material: Carbon Steel;
Diameter: 102mm;
Length: 3meters;
Weight: 65kg;
Thread: 2 7/8 API Reg;
Application: Miining,Oil Well ,Construction Works;
Product Name: Drill Pipe/Drill Rod;
Advantage: Wear Resistant, with Competitive Price,Long Servic;
Processing Type: Forging, Forging,Friction, Nitriding, Upsetting;
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After-sales Service: Online Technical Services;
Warranty: 6 Months;
Manufacturing Process: Forging;
Weight: 5kg;
Thread: 4,6, 7, 11, 12 Degree;
Application: Coal Mining,Quarry Drilling or Well Drilling;
Product Name: Taper Drill Rod;
Advantage: Wear Resistant, with Competitive Price,Long Servic;
Diameter: 22mm, 25mm, 19mm;
Model: H22*108, 25*108, 25*159, 19*108;
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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: T45-1525mm;
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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: T45-3660mm;
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