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: 2.4kg;
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;
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After-sales Service: Online Technical Services;
Warranty: 3 Months;
Surface Treatment: Spray-Paint;
Manufacturing Process: Forging;
Material: Carbon Steel;
Product Name: Tapered Drill Bits;
Weight: 22kg/Box;
Diameter: 40mm;
Advantage: High Performance,Wear Resistant;
Shank Size: 22*108mm;
Application: Ore Mining,Granite Drilling ,Marble Quarry;
Key Words: Carbide Drill Bits;
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After-sales Service: Online Technical Services;
Warranty: 6 Months;
Standard: AISI, JIS, API3 1/2''reg;
Surface Treatment: Spray-Paint;
Manufacturing Process: Forging;
Material: Carbon Steel;
Formation: Hard Rock Formation;
Hole Range: 152-203mm;
Length: 1129mm;
Product Name: DTH Hammer;
Weight: 91.5kg;
Application: Well Drilling,Construction Works , Mining Drilling;
Model Type: DHD, Ql, SD, Mission, Cop, Numa;
Advantage: High Performance,Wear Resistance;
Color: According to Your Requirements;
Work Pressure: 1.0-2.8MPa;
Outer Diameter: 144mm;
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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;
Standard: API Standard;
Material: Carbon Steel;
Diameter: 89mm;
Length: 3 Meters;
Weight: 43kg;
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;
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