Specification |
Customized: Customized;
Standard: DIN, JIS, AISI, API;
Length: 150mm(6&Quot;), 300mm(12&Quot;);
Type: Core Drill Bit;
Material: High Carbon Steel;
Usage: Wood Drilling;
Shank: Round Shank or Hex Shank;
Surface Finishing: Bright ,Amber,Tin,Black Oxide;
Hardness: 45HRC;
Application: Soft Wood,Playwood and Hardwood;
Diameter: 6-40mm;
Process: Ground;
Cutting Edge: Angled Spurs;
Head: Center Point;
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Customized: Customized;
Standard: API, SGS;
Length: Jobber-length;
Type: Center Drill Bit;
Material: Diamond;
Usage: Well Drilling, PCB Drilling, Metal Drilling;
Tip Material: Diamond Button;
Head Design: Concave/Flat/Convex;
PDC Button Shape: Spherical/Ballistic/Parabolic/Flat;
Application: Soft Rock/Medium Hard Rock/Hard Rock;
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Customized: Customized;
Standard: API, SGS;
Length: Jobber-length;
Type: Center Drill Bit;
Material: Diamond;
Usage: Well Drilling, PCB Drilling, Metal Drilling;
Tip Material: Diamond Button;
Head Design: Concave/Flat/Convex;
PDC Button Shape: Spherical/Ballistic/Parabolic/Flat;
Application: Soft Rock/Medium Hard Rock/Hard Rock;
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Customized: Customized;
Standard: ISO;
Usage: Slope Stabilization, Tunneling Pre-Support;
Name: Tungsten Carbide Bits Drill Rig Rock Bits;
Application: Ore Mining, Coal Mining, Rock Drilling;
Advantage: Direct Manufacturer High Quality;
Other Name: Alloy Anchor Drill Bits;
Condition: New;
Processing: Casting;
After-Sales Service: 1 Year;
Color: Customized;
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Customized: Customized;
Standard: API, SGS;
Length: Jobber-length;
Type: Center Drill Bit;
Material: Diamond;
Usage: Well Drilling, PCB Drilling, Metal Drilling;
Tip Material: Diamond Button;
Head Design: Concave/Flat/Convex;
PDC Button Shape: Spherical/Ballistic/Parabolic/Flat;
Application: Soft Rock/Medium Hard Rock/Hard Rock;
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