Specification |
Customized: Customized;
Standard: API;
Length: Jobber-length;
Type: PDC Drill Bit;
Material: High Carbon Steel;
Usage: Well Drilling;
Machine Type: Drilling Tool;
Processing Type: Forging;
Use: Water Well Drilling , Coal Mining etc.;
Model: 7 Inch;
Connect Thread: API or Reg or Customized;
Blades: 4 Blades;
Size Range: 3", 4", 5",5 1/2 " , 6 " , 6 1/2" , 71/2" , 8 " Et;
Color: Golden , Blue or as Required;
MOQ: 1;
Surface Treatment: Sandblasting;
Shape: Stepped;
Advantages: Good Wear Resistance , High Strength etc. ,;
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Customized: Customized;
Length: Jobber-length;
Type: Gun Drill Bit;
Material: High Carbon Steel;
Usage: Wood Drilling, Well Drilling, Metal Drilling, Masonry Drilling;
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Customized: Customized;
Length: Jobber-length;
Type: Twist Drill Bit;
Material: Cobalt Steel Alloys;
Usage: Wood Drilling, Well Drilling, Metal Drilling, Masonry Drilling;
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Customized: Customized;
Length: Jobber-length;
Type: Twist Drill Bit;
Material: Cobalt Steel Alloys;
Usage: Wood Drilling, Well Drilling, Metal Drilling, Masonry Drilling;
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Customized: Customized;
Length: Jobber-length;
Type: Twist Drill Bit;
Material: Cobalt Steel Alloys;
Usage: Wood Drilling, Well Drilling, Metal Drilling, Masonry Drilling;
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