Specification |
After-sales Service: Provided;
Warranty: 1 Year or 2000hours;
Manufacturing Process: Casting;
Surface Treatment: Sand Blast;
Operation Pressure: Vacuum;
Material: Cast Steel;
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After-sales Service: Online Service;
Warranty: 12 Months;
Manufacturing Process: CNC Milling;
Surface Treatment: Galvanized;
Operation Pressure: Atmospheric Pressure;
Material: Alloy;
Tensile Strength: 1370-2160MPa;
Diameter: 8-50mm;
Standard: BS, JIS, GB, ASTM, DIN, AISI;
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After-sales Service: Online Service;
Warranty: 12 Months;
Manufacturing Process: Forging;
Surface Treatment: Spray-Paint;
Operation Pressure: Atmospheric Pressure;
Material: Alloy;
Characteristic: to Stabilize for Casing and Drill Bits;
Size: 8 1/2"~26";
Steel Grade: AISI 4145h;
Hardfacing: Hf1000-5000;
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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: Speedmade;
Machine Type: Drilling Tool;
Processing Type: Forging;
Size: 105-130mm;
Usage: Energy, Ming and Well Drilling;
Machinery Test Report: Provided;
Place of Origin: China;
Weight(Kg): 5.5-10kg;
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: 90-203mm;
Usage: Energy, Ming and Well Drilling;
Machinery Test Report: Provided;
Place of Origin: China;
Weight(Kg): 0.5-24kg;
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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