Specification |
Length: 1.8m;
Usage: Mining and Quarrying;
Material: High Manganese Steel;
Controlling Mode: Artificial;
Precision: Normal Precision;
Hole Diameter: <50mm;
Automatic Grade: Manual;
Structure: Deep Hole Drilling;
Layout: Vertical;
Condition: New;
Number of Shaft: No;
MOQ: 50PCS;
Brand: Bestlink;
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Standard: API;
Usage: Oil Mining, Coal Mining, Well Drilling, Ore Mining;
Material: Carbon Steel;
Machinery Test Report: Provided;
Marketing Type: Hot Product;
Condition: New;
Use: Construction Works , Energy & Mining;
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Standard: Ios;
Length: 1-6m;
Usage: Oil Mining, Well Drilling;
Material: Carbon Steel;
Product Name: DTH Drill Pipe/Water Well Drill Pipe;
Production Tachnology: Friction, Nitriding, Upsetting;
Application: Mining, Drilling;
Thread: API Thread;
Diameter: 76mm 89mm 102mm 114mm127mm140mm;
Steel Grade: R780;
Color: Customized;
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Length: 1-6.4m;
Usage: Oil Mining, Coal Mining, Well Drilling, Ore Mining;
Material: 23crni3mo;
Advantage: High Quality ,Low Price and Best Service;
Castings or Forgings: Forging;
Application: Borehole Drilling in The Quarries/Coal Mines.;
Weight: 16kg;
Diameter: Round Shape and Hexagonal Type;
Rod Type: Round Shape and Hexagonal Type;
Raw Material: High Strength Alloy Steel Imported From Top Level;
Processing: CNC Milling and Proprietary Heat Treatment Process;
MOQ: No MOQ Required for Testing and Trial Order;
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Length: 1-6.4m;
Usage: Oil Mining, Coal Mining, Well Drilling, Ore Mining;
Material: 23crni3mo;
Advantage: High Quality ,Low Price and Best Service;
Castings or Forgings: Forging;
Application: Borehole Drilling in The Quarries/Coal Mines.;
Weight: 16kg;
Diameter: Round Shape and Hexagonal Type;
Rod Type: Round Shape and Hexagonal Type;
Raw Material: High Strength Alloy Steel Imported From Top Level;
Processing: CNC Milling and Proprietary Heat Treatment Process;
MOQ: No MOQ Required for Testing and Trial Order;
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