Specification |
After-sales Service: Provided;
Warranty: 3 Month;
Manufacturing Process: Forging;
Surface Treatment: Polishing;
Operation Pressure: Atmospheric Pressure;
Material: Cast Steel;
Condetion: New;
Application: Energy & Mining, Well Drilling;
Video Outgoing-Inspection: Provided;
Brand Name: Pearldrill;
Machine Type: Drilling Tool;
Processing Type: Forging;
Size: 8 1/2",215.9mm;
Bearing Type: Rubber Sealed Bearing/Metal Bearing;
Usage: Well Drilling;
Machinery Test Report: Provided;
Place of Origin: China;
API: 2 3/8"~7 5/8";
Weight(Kg): 15;
Formation: Soft, Medium Soft, Hard, Medium Hard, Very Hard;
Applicable Industries: Building Material Shops, Construction Works , Ener;
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After-sales Service: If There Are Quality Issues, They Can Be Returned;
Warranty: 6 Month;
Manufacturing Process: Stamping;
Surface Treatment: Polishing;
Operation Pressure: Atmospheric Pressure;
Material: Tungsten Carbide;
Surface: Polished;
Grade: Yg8,Yn8;
Quality: Good;
Delivery Time: Fast;
OEM,ODM: Yes;
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After-sales Service: Available;
Warranty: 1year;
Manufacturing Process: CNC Milling;
Surface Treatment: Spray-Paint;
Operation Pressure: Atmospheric Pressure;
Material: Alloy;
Material of Drill Body: 42CrMo;
Wear-Resistant Alloy: Polycrystalline Diamond Compact;
Customization: Available;
Standard: SGS;
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After-sales Service: Available;
Warranty: 1year;
Manufacturing Process: CNC Milling;
Surface Treatment: Spray-Paint;
Operation Pressure: Atmospheric Pressure;
Material: Alloy;
Material of Drill Body: 42CrMo;
Wear-Resistant Alloy: Polycrystalline Diamond Compact;
Customization: Available;
Standard: SGS;
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After-sales Service: Available;
Warranty: 1year;
Manufacturing Process: CNC Milling;
Surface Treatment: Spray-Paint;
Operation Pressure: Atmospheric Pressure;
Material: Alloy;
Material of Drill Body: 42CrMo;
Wear-Resistant Alloy: Polycrystalline Diamond Compact;
Customization: Available;
Standard: SGS;
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