| Specification |
After-sales Service: Video Support;
Warranty: Video Support;
Surface Treatment: Galvanized;
Manufacturing Process: Forging;
Material: Carbon Steel;
Types: 12 1/4 Inch Tricone Bit IADC437 for Oil Rig and Mi;
Model: 12 1/4";
IADC: 437;
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After-sales Service: Select The Most Suitable Product;
Warranty: 6 Month;
Surface Treatment: Without Processing;
Manufacturing Process: Casting;
Material: Diamond Composite Sheet;
Size: Pq;
Key Words: Wire-Line Core Drill,Core Lifter, Core Barrel;
Type: Core Drill Bit;
Series: Bq/Nq/Hq/Pq/;
Applicable Industries: Building Material Shops, Farms, Construction Works;
Product Material: Impregated Diamond, Carbon Steel, Carbide and Stee;
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After-sales Service: Select The Most Suitable Product;
Warranty: 6 Month;
Surface Treatment: Without Processing;
Manufacturing Process: Casting;
Material: Diamond Composite Sheet;
Size: Pq;
Key Words: Wire-Line Core Drill,Core Lifter, Core Barrel;
Type: Core Drill Bit;
Series: Bq/Nq/Hq/Pq/;
Applicable Industries: Building Material Shops, Farms, Construction Works;
Product Material: Impregated Diamond, Carbon Steel, Carbide and Stee;
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After-sales Service: Select The Most Suitable Product;
Warranty: 6 Month;
Standard: SGS;
Surface Treatment: Friction Welding;
Manufacturing Process: Forging;
Material: High Manganese Steel;
Grade: E,X,G,S;
Wall Thickness: 6mm,6.5mm,7.5mm,10mm,12.1mm;
Key Words: HDD Drill Rod/Pipe;
Applicable Industries: Building Material Shops, Construction Works , Ene;
Thread Type: Dw1.1,Dw1.21,Dw1.3,Dw1.47,Dw1.41;
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After-sales Service: Select The Most Suitable Product;
Warranty: 6 Month;
Surface Treatment: Friction Welding;
Manufacturing Process: Forging;
Material: High Manganese Steel;
Grade: E, X, G, S;
Wall Thickness: 6mm, 6.5mm, 7.5mm, 10mm, 12.1mm;
Key Words: HDD Drill Rod/Pipe;
Applicable Industries: Building Material Shops, Construction Works, Ene;
Thread Type: Dw1.1, Dw1.21, Dw1.3, Dw1.47, Dw1.41;
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