Specification |
Surface Treatment: Nitriding Treatment;
Manufacturing Process: Forging;
Material: High-Quality Hard Alloy, Best Quality Steel;
Formation: Soft-Hard Formation;
Advantage: Ore Mining, Coal Mining, Well Drilling;
Application: Rock Drilling, Core Mining, Well Drilling;
Usage: Small Hole Drilling, Gas Deep Hole Drilling, Boreh;
Color: Blue, Golden, Black, Red, Customize;
Match Hammers: Hydraulic Drilling Rig;
Name: Thread Button Drill Bit Rock Bits Carbon Steel;
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After-sales Service: on-Line After Sales Service;
Warranty: 3 Months;
Standard: ASME, GB, ASTM;
Surface Treatment: Sand Blast;
Manufacturing Process: Forging;
Material: Alloy Steel;
Product Name: Bullet Teeth;
Size: Standard Size;
Packing: Plastic Box+Wooden Case;
Steel Grade: 42CrMo;
Advantage: Wear Resitant;
Weight: 0.Kg;
Tips: Tungsten Carbide;
Application: Hard Rock and Concrete Conditions;
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After-sales Service: Provided;
Warranty: 3 Months;
Standard: API;
Manufacturing Process: Forging;
Material: Carbide;
Machine Type: Drilling Tool;
Advantage: Wear Resistant;
Appearance: Smooth;
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After-sales Service: Provided;
Warranty: 3 Months;
Standard: ISO;
Manufacturing Process: Forging;
Material: Carbide;
Application: Stone Drilling, Coal Mining,Quarry Drilling;
Machine Type: Drilling Tool;
Advantage: Wear Resistant;
Appearance: Smooth;
Boby Type: Normal Type or Retrac Type;
Diameter: 89mm;
Length: 60mm to 260mm;
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After-sales Service: Provided;
Warranty: 3 Months;
Standard: ISO;
Manufacturing Process: Forging;
Material: Carbide;
Application: Stone Drilling, Coal Mining,Quarry Drilling;
Machine Type: Drilling Tool;
Advantage: Wear Resistant;
Appearance: Smooth;
Boby Type: Normal Type or Retrac Type;
Diameter: 89mm;
Length: 60mm to 260mm;
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