Specification |
After-sales Service: Online Technical Services;
Warranty: 6 Months;
Standard: AISI, JIS;
Surface Treatment: Spray-Paint;
Manufacturing Process: Forging;
Material: Carbon Steel;
Product Name: Top Hammer Drill Bit;
Weight: 4.7kg;
Name: Reaming Drilling Bit;
Application: Ore Mining,Tunneling,Borehole Drilling;
Thread: R25, R28, R32, R35, R38, T38, T45, T51;
Formation: Soft-Medium Hard Formation;
Diameter: 64mm / 76mm / 89mm / 102mm/127mm;
Button Shape: Ballistic Shapes Buttons;
|
After-sales Service: Online Technical Services;
Warranty: 6 Months;
Standard: API Standard;
Material: Carbon Steel;
Diameter: 89mm;
Length: 4 Meters;
Weight: 60kg;
Thread: 2 3/8 API Reg;
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;
|
After-sales Service: Online Technical Services;
Warranty: 6 Months;
Standard: API Standard;
Material: Carbon Steel;
Diameter: 102mm;
Length: 2 Meters;
Weight: 47kg;
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;
Thickness: 6.5mm/9.5mm;
|
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;
|
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;
|