Specification |
After-sales Service: VIP;
Warranty: According to The Using Situation;
Standard: GB, ASTM;
Surface Treatment: Spray-Paint;
Manufacturing Process: Casting;
Material: High Manganese Steel;
Type: Mantle, Bowl Liner, Concave;
Color: Customized;
Largest Size: 3m×3m×3m;
Application: Mining, Quarry, Crusher;
Lead Time: 15-50days;
Foundry Technology: Sand Casting;
Quality Testing 1: Chemical Composition Analysis;
Quality Testing 2: Metallographic Test;
Quality Testing 3: Hardness Inspection;
Quality Testing 4: Dimensional Checkout;
Quality Testing 5: Destructive Test (Impact, Bending Test);
Quality Testing 6: PT (Penetration Testing);
Technical Support: Drawing, Surveying and Mapping;
Guarantee: Same as Original;
Delivery: by Sea or by Air;
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After-sales Service: Provided;
Warranty: 3 Months;
Standard: API;
Manufacturing Process: Forging;
Material: Carbide;
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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Standard: AISI, ASME, BS, ANSI, GB, GOST, ASTM, DIN;
Surface Treatment: Oxidation;
Manufacturing Process: Forging;
Material: Carbon Steel;
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Surface Treatment: Spray-Paint;
Manufacturing Process: Forging;
Material: Alloy Steel;
Connection Thread: API 2 3/8" Reg, API 3 1/2" Reg;
Hole Range: Dia 135 - 155 mm;
Working Pressure: 1.0 - 2.5MPa;
Compatible Bit Shank: Cop54, DHD350, Ql50, M50, SD5, CD55;
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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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