| Specification |
After-sales Service: Video Support;
Warranty: Video Support;
Surface Treatment: Galvanized;
Manufacturing Process: Forging;
Material: Carbon Steel;
Types: Tricone Bit;
Model: TCI Bit, Steel Tooth Bit;
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Surface Treatment: Polishing;
Manufacturing Process: Forging;
Material: Cast Steel;
Outer Diameter: 50mm, 60mm, 76mm, 89mm, 95mm, 102mm, 114mm, etc;
Length: 2,3,4,6m, etc.;
Quantity: Small Order Is Acceptable;
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Surface Treatment: Polishing;
Manufacturing Process: Forging;
Material: Cast Steel;
Outer Diameter: 50mm, 60mm, 76mm, 89mm, 95mm, 102mm, 114mm, etc;
Length: 2,3,4,6m, etc.;
Quantity: Small Order Is Acceptable;
|
Surface Treatment: Polishing;
Manufacturing Process: Forging;
Material: Cast Steel;
Outer Diameter: 50mm, 60mm, 76mm, 89mm, 95mm, 102mm, 114mm, etc;
Length: 2,3,4,6m, etc.;
Quantity: Small Order Is Acceptable;
|
Surface Treatment: Polishing;
Manufacturing Process: Forging;
Material: Cast Steel;
Outer Diameter: 50mm, 60mm, 76mm, 89mm, 95mm, 102mm, 114mm, etc;
Length: 2,3,4,6m, etc.;
Quantity: Small Order Is Acceptable;
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