Specification |
After-sales Service: Provide;
Warranty: Provide;
Manufacturing Process: Forging;
Surface Treatment: Polishing;
Operation Pressure: Atmospheric Pressure;
Material: Cast Steel;
Condetion: New;
Application: Energy & Mining, Well Drilling;
Video Outgoing-Inspection: Provided;
Machine Type: Drilling Tool;
Processing Type: Forging;
Size: 5 1/4" 133mm;
Bearing Type: Rubber Sealed Bearing;
Usage: Well Drilling;
Machinery Test Report: Provided;
Place of Origin: China;
API: 2 3/8"~7 5/8";
Weight(Kg): 20;
Formation: Soft, Medium Soft, Hard, Medium Hard, Very Hard;
Applicable Industries: Building Material Shops, Construction Works, Ener;
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After-sales Service: 24h on Line;
Warranty: 1 Year;
Manufacturing Process: CNC Milling;
Surface Treatment: Polishing;
Operation Pressure: Vacuum;
Material: Peek;
Model Number: Hydraulic Cylinders ,Piston and Rod;
Application: Pump ,Hydraulic Piston ,Gate Valves/Slab Valve;
Hardness: 95shore a;
Temperature: High or Low;
Working Medium: Hydraulic Oil, Gas, Water, etc;
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Manufacturing Process: Forging;
Surface Treatment: Spray-Paint;
Operation Pressure: Atmospheric Pressure;
Material: Alloy;
Machine Type: Drilling Tool;
Processing Type: Forging;
Advantage: High Performance;
Use: Well Drilling, Oil Gas Well;
Hardfacing: Hf1000, Hf2000, Hf3000, Hf4000, Hf5000;
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Manufacturing Process: Forging;
Surface Treatment: Spray-Paint;
Operation Pressure: Atmospheric Pressure;
Material: Alloy;
Machine Type: Drilling Tool;
Processing Type: Forging;
Advantage: High Performance;
Use: Well Drilling, Oil Gas Well;
Hardfacing: Hf1000, Hf2000, Hf3000, Hf4000, Hf5000;
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After-sales Service: Technical/Sample/Quality;
Warranty: 1 Year;
Manufacturing Process: Forging;
Surface Treatment: Polishing;
Operation Pressure: Atmospheric Pressure;
Material: Alloy;
Steel Grade: 4145h;
Protectors: Thread Protectors;
Properties: Ns1 and Ds1 Properties;
Standard: According to API Spec 7-1;
Available: Pony Drill Collar Available;
Groove: Stress Reflief Groove;
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