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: Yes;
Warranty: 1;
Standard: AISI, JIS;
Surface Treatment: Heat Treatment;
Manufacturing Process: Forging;
Material: Carbon Steel;
Bit Diameter: 90 mm;
Connection Specification: 54*6;
Alloy: 10/11;
Stoma: 2/3;
Application: Coal Mining,Construction,Blasting,Well Drilling;
Bit Face: Center Drop/Flat/Convex/Concave/Double Gauge Face;
Advantage: Wear Resistant,High Performance;
Model: DTH Bit;
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After-sales Service: Yes;
Warranty: 1;
Standard: AISI, JIS;
Surface Treatment: Heat Treatment;
Manufacturing Process: Forging;
Material: Carbon Steel;
Bit Diameter: 90 mm;
Connection Specification: 54*6;
Alloy: 10/11;
Stoma: 2/3;
Application: Coal Mining,Construction,Blasting,Well Drilling;
Bit Face: Center Drop/Flat/Convex/Concave/Double Gauge Face;
Advantage: Wear Resistant,High Performance;
Model: DTH Bit;
|
After-sales Service: Yes;
Warranty: 1;
Standard: AISI, JIS;
Surface Treatment: Heat Treatment;
Manufacturing Process: Forging;
Material: Carbon Steel;
Bit Diameter: 90 mm;
Connection Specification: 54*6;
Alloy: 10/11;
Stoma: 2/3;
Application: Coal Mining,Construction,Blasting,Well Drilling;
Bit Face: Center Drop/Flat/Convex/Concave/Double Gauge Face;
Advantage: Wear Resistant,High Performance;
Model: DTH Bit;
|
After-sales Service: Yes;
Warranty: 1;
Standard: AISI, JIS;
Surface Treatment: Heat Treatment;
Manufacturing Process: Forging;
Material: Carbon Steel;
Bit Diameter: 90 mm;
Connection Specification: 54*6;
Alloy: 10/11;
Stoma: 2/3;
Application: Coal Mining,Construction,Blasting,Well Drilling;
Bit Face: Center Drop/Flat/Convex/Concave/Double Gauge Face;
Advantage: Wear Resistant,High Performance;
Model: DTH Bit;
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