Specification |
After-sales Service: 3 Year;
Warranty: 1 Year;
Standard: AISI, ASME, BS, ANSI, JIS, GB, ASTM, DIN;
Surface Treatment: Polishing;
Manufacturing Process: Casting;
Material: Alloy Steel;
Foundry Technology: Sand Casting;
Lead Time: 20-50days;
Quality Testing 1: Dimensional Checkout;
Quality Testing 2: Hardness Inspection;
Quality Testing 3: Metallographic Test;
Quality Testing 4: Chemical Composition Analysis;
Trade Mark: Customized;
Quality Testing 5: Dry Check;
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Manufacturing Process: Forging;
Size: 76/89/102/114/127/140;
Diameter: 3-5.5inch;
Length: 1-6 Meter;
Color: Black or Customized;
Application: Water Well;
Machine Type: Drilling Equipment, Drilling Tool;
Processing Type: Forging,;
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Manufacturing Process: Forging;
Size: 76/89/102/114/127/140;
Diameter: 3-5.5inch;
Length: 1-6 Meter;
Color: Black or Customized;
Application: Water Well;
Machine Type: Drilling Equipment, Drilling Tool;
Processing Type: Forging,;
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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: Online After Sales Service;
Warranty: Three Months;
Standard: GB, ASTM;
Surface Treatment: Sand Blast;
Manufacturing Process: Forging;
Material: Carbon Steel;
Product Name: Button Bit;
Size: 36.00cm * 24.00cm * 11.00cm;
Packing: Wooden Case;
Usage: Rock Drilling,;
Steel Grade: 42crnimov;
Advantage: Wear Resistant;
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