Specification |
After-sales Service: Yes;
Warranty: 6 Months;
Standard: GB/T2828.1-2003;
Surface Treatment: Painting;
Manufacturing Process: Machining;
Material: Alloy Steel & Tungsten Carbides;
Type: DTH Hammer Bit;
Use: Well Drilling;
Other Name: Ql 30 Down The Hole Drill Bits;
Color: Red, Gold;
Application: Water Well Drilling;
Face: Flat, Concave;
Usage: High Air Pressure Down The Hole Drilling;
Diameter: 105mm;
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Surface Treatment: Spray-Paint;
Manufacturing Process: Forging;
Material: Alloy Steel;
Working Pressure: 1.0 - 3.0MPa;
Compatible Bit Shank: DHD, CD, Mission, SD, Numa, Ql;
Color: Custom;
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After-sales Service: Provided;
Warranty: 3 Months;
Standard: ISO;
Manufacturing Process: Forging;
Material: Structural Alloy Steel;
Thread: T38;
Color: Customized;
Length: 4260;
Application: Tunnelling,Mining,Quarrying;
Advantage: Low Cost, Long Life;
Machine Type: Drilling Tool;
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After-sales Service: Provided;
Warranty: 3 Months;
Standard: ISO;
Manufacturing Process: Forging;
Material: Steel and Tungsten 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: 45mm;
Length: 60mm to 260mm;
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After-sales Service: Available;
Warranty: Life Warranty;
Standard: ASTM;
Surface Treatment: Polishing;
Manufacturing Process: Casting;
Material: Cast Steel;
Brand Supported: Allis-Chalmers, Fuller-Traylor, Flsmidth, etc.;
Application: Quarry, Ore Mining, Cement, etc.;
Installation: 100% Suit;
Drawings: OEM;
Quality: High Wear Resistance;
Sample Order: Available;
After Services: Available;
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