Specification |
After-sales Service: Technical/Sample/Quality;
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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After-sales Service: Provided;
Warranty: 6 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: 51-133mm;
Usage: Energy, Ming and Well Drilling;
Machinery Test Report: Provided;
Place of Origin: China;
Weight(Kg): 10kg;
Formation: Soft, Medium Soft, Hard, Medium Hard, Very Hard;
Applicable Industries: Building Materialconstruction Works Energy Mining;
Shank: DHD3.5, Cop, Ql, SD, Numa, Mission;
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After-sales Service: Provided;
Warranty: 6 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: 4";
Usage: Energy, Ming and Well Drilling;
Machinery Test Report: Provided;
Place of Origin: China;
Weight(Kg): 5kg;
Formation: Soft, Medium Soft, Hard, Medium Hard, Very Hard;
Applicable Industries: Building Materialconstruction Works Energy Mining;
Shank: DHD3.5, Cop, Ql, SD, Numa, Mission;
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After-sales Service: Online Service;
Warranty: 12 Months;
Manufacturing Process: Forging;
Surface Treatment: Spray-Paint;
Operation Pressure: 2000-20000 Psi;
Material: Alloy;
Rated Pressure: 2000-20000 Psi;
Working Temperature: -60;C to 390c (-75 F-734 F);
Material Class: Bb, Cc, Dd, Ee, FF;
Size: 1/2"-48";
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After-sales Service: 6 Months;
Warranty: 6 Months;
Manufacturing Process: Forging;
Surface Treatment: Polishing;
Operation Pressure: Vacuum;
Material: Stainless Steel;
Country: China;
Size: 1304 1308 1313 1613 1913;
Weight: About 73PCS/Kg;
Delivery: by Sea/Air/Road;
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