Specification |
Customized: Customized;
Standard: AISI, API;
Length: Taper-length;
Type: Center Drill Bit;
Material: High Carbon Steel;
Usage: Well Drilling;
Machine Type: Drilling Tool;
Processing Type: Forging;
Advantage: High-Efficiency ,Wear Resistant;
Bearing Type: Journal /Roller Bearing Bit;
Pin Connection: 4 1/2" API Regular;
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Customized: Customized;
Standard: ISO9001;
Length: Taper-length;
Type: Center Drill Bit;
Material: Tungsten Carbide;
Usage: Small Hole Drilling;
Application: Quarry, Mining and Civil Construction;
Condition: New;
Loading Port: Xiamen;
MOQ: 50 PCS;
Degree Type: 4.46, 6, 7, 11;
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Customized: Customized;
Standard: ISO9001;
Length: Taper-length;
Type: Center Drill Bit;
Material: Tungsten Carbide;
Usage: Small Hole Drilling;
Application: Quarry, Mining and Civil Construction;
Condition: New;
Loading Port: Xiamen;
MOQ: 50 PCS;
Degree Type: 4.46, 6, 7, 11;
|
Customized: Customized;
Standard: ISO9001;
Length: Taper-length;
Type: Center Drill Bit;
Material: Tungsten Carbide;
Usage: Small Hole Drilling;
Application: Quarry, Mining and Civil Construction;
Condition: New;
Loading Port: Xiamen;
MOQ: 50 PCS;
Degree Type: 4.46, 6, 7, 11;
|
Customized: Customized;
Standard: ISO9001;
Length: Taper-length;
Type: Center Drill Bit;
Material: Tungsten Carbide;
Usage: Small Hole Drilling;
Application: Quarry, Mining and Civil Construction;
Condition: New;
Loading Port: Xiamen;
MOQ: 50 PCS;
Degree Type: 4.46, 6, 7, 11;
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