Specification |
Customized: Customized;
Standard: ISO9001:2015;
Length: 60mm;
Type: Drilling Machine;
Material: Alloy Steel;
Usage: Well Drilling;
Mining Object: Petroleum Drilling and Production Equipment;
Bit Face: Spherical,Concave,Flat;
Application: Water Well,Mining Drilling;
Painting: Yellow, Blue, as Customer Needed;
Marketing Type: Hot Products 2023;
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Customized: Customized;
Standard: SGS;
Material: High Carbon Steel;
Usage: Well Drilling;
Spline: DHD350, SD5, Ql5;
Quantity: Small Quantity Is Acceptable;
Button Shape: Spherical, Parabolic, Ballistic, Sharp, Flat;
Application: Coal, Ore, Water Well, Quarry, Construction Deli;
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Customized: Customized;
Standard: SGS;
Material: High Carbon Steel;
Usage: Well Drilling;
Model: Mk-Mring165;
External Dia: 215mm;
Casing Dia: 194*181;
Spline: DHD360,SD6,Ql6;
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Customized: Customized;
Standard: SGS;
Material: High Carbon Steel;
Usage: Well Drilling;
Model: Mk-Mring190;
External Dia: 238mm;
Casing Dia: 219*206;
Spline: DHD360,SD6,Ql6;
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Customized: Customized;
Standard: SGS;
Material: High Carbon Steel;
Usage: Well Drilling;
Model: Mk-Mring235;
External Dia: 293mm;
Casing Dia: 273*254;
Spline: DHD380,SD8,Ql8;
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