Specification |
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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Standard: RoHS, BS, DIN;
Length: Install Drill Pipe;
Material: High Manganese Steel;
Colour: Golden;
Model: 76 89 102;
Version: Starter;
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Standard: RoHS, BS, DIN;
Length: Install Drill Pipe;
Material: High Manganese Steel;
Colour: Golden;
Model: 76 89 102;
Version: Starter;
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Usage: Oil Mining, Well Drilling;
Material: Carbon Steel;
Application: Energy Saving & Mining, Well Drilling;
Optional: Straight Housing, Adjustable Bend Housing;
Lobe: 3/4/5/5.5/6/7/7.5, Customized Size Avaliable;
Stator: 3:4 / 5:6 / 7:8, Customized Size Avaliable;
Rotory Speed: 57-171-252-559;
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Standard: GB/T2828.1-2003;
Length: 600-4000mm;
Usage: Ore Mining;
Material: Carbon Steel;
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