| Specification |
Customized: Customized;
Standard: CE;
Length: Stub-length;
Type: Button Bit;
Material: Tungsten Carbide;
Usage: Well Drilling;
Metric Diameter: 98mm ~ 711.2mm;
IADC Code: 435 535 635 / 437 537 637, 117 217 317;
Cutting Structure: Chisel/Scoop/Conical/Spherical Insert, Milledteeth;
Pin Thread Connection Type: API Standard or Customized;
Application: Water, Oil, Gas, Geothermal Well, Mining and HDD;
Color: Red, Green, Gold, White, Purple, etc;
Condition: New;
Bearing Types: Journal Bearing, Roller Bearing;
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Customized: Customized;
Length: Taper-length;
Type: Center Drill Bit;
Material: Tungsten Carbide;
Usage: Well Drilling;
Place of Origin: Hebei, China;
Brand Name: Hj;
Machine Type: Drilling Tool;
Bits Material: Carbide;
Processing Type: Forging;
Bits Use: Well Drilling;
Colo: Blue, Red, Yellow...;
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Customized: Customized;
Length: Taper-length;
Type: Center Drill Bit;
Material: Tungsten Carbide;
Usage: Well Drilling;
Place of Origin: Hebei, China;
Brand Name: Hj;
Machine Type: Drilling Tool;
Bits Material: Carbide;
Processing Type: Forging;
Bits Use: Well Drilling;
Colo: Blue, Red, Yellow...;
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Standard: Sge;
Length: Overal Length;
Usage: Wood Drilling, Well Drilling;
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Customized: Customized;
Length: Jobber-length;
Type: Hammer Drill;
Material: Tungsten Carbide;
Usage: Masonry Drilling;
Market: Globel;
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