| Specification |
Customized: Customized;
Standard: API;
Type: Roller Drilling Tool or Rotary Drill Bit;
Material: Tungsten Carbide;
Usage: Well Drilling, Oil or Water or Rock Drilling Well;
Color: Golden;
Video Outgoing-Inspection: Provided;
Machinery Test Report: Provided;
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Customized: Customized;
Standard: AISI, API, AISI, GB;
Length: Jobber-length;
Type: Core Drill Bit, Center Drill Bit, Core Drill Bit, Countersink Dril;
Material: High Carbon Steel, Carbon Steel;
Usage: Wood Drilling, Well Drilling, PCB Drilling, Metal Drilling, Masonry Drilling;
Surface Treatment: Spray-Paint;
Manufacturing Process: Casting;
After-Sales Service: 1 Year;
Warranty: 1 Year;
Application: Coal Mining, Geological Exploitation, Water Well;
Advantage: High Abrasion&Impact Resistance;
Use: Well Drilling;
Customized Support: OEM, ODM;
Welding Method: Laser Welding, High Frequency;
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Customized: Customized;
Standard: AISI, API, AISI, API, GB;
Length: Taper-length;
Type: Core Drill Bit;
Material: High Carbon Steel;
Usage: Wood Drilling, Well Drilling, PCB Drilling, Metal Drilling, Masonry Drilling, Wood Drilling, Well Drilling, PCB Drilling, Metal Drilling, Masonry Drilling;
Surface Treatment: Spray-Paint;
Warranty: 1 Year;
After-Sales Service: 1 Year;
Application: Coal Mining, Geological Exploitation, Water Well;
Advantage: High Abrasion&Impact Resistance;
Use: Well Drilling;
Customized Support: OEM, ODM;
Welding Method: Laser Welding, High Frequency;
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Customized: Customized;
Standard: AISI, API, AISI, GB;
Length: Jobber-length;
Type: Center Drill Bit, Core Drill Bit, Countersink Dril;
Material: Alloy Steel, High Carbon Steel;
Usage: Wood Drilling, Well Drilling, PCB Drilling, Metal Drilling, Masonry Drilling;
Surface Treatment: Spray-Paint;
Manufacturing Process: Forging;
Warranty: 1 Year;
After-Sales Service: 1 Year;
Application: Coal Mining, Geological Exploitation, Water Well;
Advantage: High Abrasion&Impact Resistance;
Use: Well Drilling;
Customized Support: OEM, ODM;
Welding Method: Laser Welding, High Frequency;
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Customized: Customized;
Standard: AISI, API, AISI, GB, API;
Length: Jobber-length;
Type: Center Drill Bit, Core Drill Bit, Countersink Dril;
Material: Diamond & Sintered Carbide, High Carbon Steel;
Usage: Wood Drilling, Well Drilling, PCB Drilling, Metal Drilling, Masonry Drilling;
Surface Treatment: Spray-Paint;
Warranty: 1 Year;
Manufacturing Process: CNC-Machining or Casting;
After-Sales Service: 1 Year;
Application: Coal Mining, Geological Exploitation, Water Well;
Advantage: High Abrasion&Impact Resistance;
Use: Well Drilling;
Customized Support: OEM, ODM;
Welding Method: Laser Welding, High Frequency;
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