Specification |
After-sales Service: According to Drill Bit Usage;
Warranty: According to Drill Bit Usage;
Standard: AISI, GB, API;
Surface Treatment: Spray-Paint;
Manufacturing Process: CNC-Machining or Casting;
Material: Tungsten Carbide and Alloy Steel;
Type: Roller Drilling Tool or Rotary Drill Bit;
Name: Tricone Drill Bit or Roller Cone Drill Bit;
Application: Oil or Water or Gas Drilling Well;
Model: Rock Bit or Drill Bit;
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After-sales Service: Video Support;
Warranty: Video Support;
Surface Treatment: Galvanized;
Manufacturing Process: Forging;
Material: Carbon Steel;
Types: 12 1/4 Inch Tricone Bit IADC437 for Oil Rig and Mi;
Model: 12 1/4";
IADC: 437;
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After-sales Service: on-Line Support for Life;
Warranty: 12-Month Warranty;
Standard: AISI, ASME, BS, ANSI, JIS, GB, GOST, ASTM, DIN;
Surface Treatment: Polishing;
Manufacturing Process: Casting;
Material: Copper Alloy;
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After-sales Service: on-Line Support for Life;
Warranty: 12-Month Warranty;
Standard: AISI, ASME, BS, ANSI, JIS, GB, GOST, ASTM, DIN;
Surface Treatment: Polishing;
Manufacturing Process: Casting;
Material: Carbon Steel;
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After-sales Service: Online Service;
Manufacturing Process: Hot Pressed;
Material: Tungsten Carbides + Steel;
Keywords: Tapered Drill Rod;
Taper Degree: 7°,11°,12°;
Length: 400mm-8000mm;
Usage: Tunnel, Mining, Quarry, Contruction Project;
Machine: Y24 Yt27 Yt28 Pneumatic Rock Drill;
Application: Drilling Small Hole;
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