Specification |
Customized: Customized;
Standard: API;
Length: Jobber-length;
Type: Center Drill Bit;
Material: Diamond;
Usage: Well Drilling, Mining/Geological/Oil;
Machine Type: Drilling Tool;
Processing Type: Casting;
Use: Water Well Drilling , Mining etc;
Model: 118mm;
Connect Thread: API or Reg or Customized;
Blades: 3 , 4 , 5, 6 Blades;
Size Range: 5 5/8" 6 1/2" 7 7/8 " 8 3/4 " 12 1/2" 15 1/4 ";
Color: Gold, Blue or as Required;
MOQ: 1;
Surface Treatment: Sandblasting;
Shape: Arc Shape;
Advantages: Good Wear Resistance , High Strength etc. ,;
PDC Cutters: 1313,1613,1616,1913,1916,etc;
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Customized: Customized;
Standard: JIS, AISI, API, Many;
Length: Many;
Type: Masonry Drill Bits;
Material: High Speed Steel;
Usage: Wood Drilling, Well Drilling, PCB Drilling, Metal Drilling, Masonry Drilling;
Delivery Time: 15-35 Days;
Free Sample: Available;
Inch Size: Available;
MOQ: 3000;
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Customized: Customized;
Standard: Normal;
Length: Normal;
Type: Twist Drill Bit;
Material: High Speed Steel;
Usage: Normal;
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Customized: Many;
Standard: Many;
Length: Many;
Type: Twist Drill Bit;
Material: High Speed Steel;
Usage: Metal Drilling;
Size: Available;
Free Sample: Available;
Delivery Time: 15-35 Days;
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Customized: Customized;
Standard: JIS, AISI, API;
Length: Jobber-length;
Type: Grinding Bits;
Material: High Speed Steel;
Usage: Wood Drilling, Well Drilling, Masonry Drilling;
Size: Available;
Free Sample: Available;
Delivery Time: 25-35 Days;
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