| Specification |
Customized: Customized;
Standard: CE;
Length: Stub-length;
Type: Button Bit;
Material: Tungsten Carbide;
Usage: Well Drilling;
Application: Coal Mining, Quarry Drilling, DTH Drilling;
Match Hammer: Cop, Ql, SD, DHD, Numa, Mission;
Color: Customized;
Button Shape: Ballistic, Spherical;
MOQ: 1 PCS;
OEM/ODM: Yes;
Transfer: Air/Sea/Express;
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Customized: Customized;
Standard: API;
Length: Taper-length;
Type: Core Drill Bit;
Material: High Carbon Steel;
Usage: Well Drilling, Rock Drilling;
Advantage: High Abrasion&Impact Resistance;
Application: Coal Mining, Geological Exploitation, Water Well;
Body Material: Alloy Steel;
Connection Size: API Reg 6-5/8";
Manufacturing Process: CNC-Machining or Casting;
Surface Treatment: Spray Paint;
Welding Type: Laser Welding or High Frequency;
Production Time: 7-15days;
Package Type: Wooden or Metal Box;
Warranty: 1 Year;
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Customized: Customized;
Standard: DIN;
Length: Taper-length;
Type: Twist Drill Bit;
Material: Solid Carbide;
Usage: Wood Drilling;
Size: Customized Size;
Shank Diameter: 38/50-120mm;
Flute: 2 /3flute;
Item: Twist Drill Bit;
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Customized: Customized;
Standard: API;
Length: Stub-length;
Type: Center Drill Bit;
Material: Diamond;
Usage: Well Drilling, Rock Drilling Bit;
for Well Drilling: Flat or Triangular Rhombus Diamond;
Rock Formation: Hard Formation;
Surface Treatment: Spray Paint;
Rock Type: Shale and Marl;
Usage Area: Well Drilling Equipment;
Order Type: OEM, ODM;
Cycle Type: Liquid Cycle;
Welding Type: Laser Welding or High Frequency;
Application: Oil, Mining or Water Well or Geographical Explorat;
Advantage: High Performance and Long Life;
Average Leadtime: 7-15days;
Warranty Period: 1 Year;
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Customized: Customized;
Standard: DIN;
Length: Taper-length;
Type: Twist Drill Bit;
Material: High Speed Steel;
Usage: Metal Drilling;
Size: 0.5-20mm;
Hardness: HRC61-66;
Sharpening: 118&135 Degree Point;
Process: Fully Ground;
Surface Finish: Black&Golden;
Flute: N or Va;
Shank: Straight Shank Drills,Taper Shank Drills,1/2 Shank;
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