Specification |
Manufacturing Process: Casting;
Surface Treatment: Polishing;
Operation Pressure: Atmospheric Pressure;
Material: Stainless Steel;
out Diameter: 165mm or 6 1/2";
Bit Size: 686-1371mm;
Connected Thread: 4 1/2 Reg;
Lobe: 4:5;
Stage: 7;
Flow Rate: 730-1460lpm;
Rotory Speed: 109-217 Rpm;
Max Pressure Loss: 7.91 MPa;
Max Torgue: 6778 N.M;
Max Bearing Presure: 100 Kn;
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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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Manufacturing Process: CNC Milling;
Surface Treatment: Oxidation;
Operation Pressure: Atmospheric Pressure;
Material: Alloy;
Length: up to 3500mm;
Unit Weight: 400kg--50000kg;
Pressure: 1500-2500lb or Pn100-Pn250 or 10K-40K;
Application: Petroleum, Chemical, Machinery, Electric Power,;
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After-sales Service: Provide;
Warranty: 12 Months;
Material: Stainless Steel;
Customizing: OEM,ODM;
Processing Technique: Turning , Drilling , Boring, Milling,Planing;
Processing Method: According to Drawing and Sample;
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After-sales Service: 12 Months;
Warranty: 12 Months;
Manufacturing Process: Forging;
Surface Treatment: Polishing;
Operation Pressure: Atmospheric Pressure;
Material: Cast Steel;
Application: Well Drilling;
Type: API Oilfield Tricone Roller Cone Drill Bit;
Place of Origin: Shandong, China;
Body Type: Matrix/Steel;
Machine Type: BHA Drilling Tools;
Processing Type: Forging;
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