Specification |
Standard: JIS, ASTM;
Surface Treatment: Spray-Paint;
Manufacturing Process: Forging;
Material: Alloy Steel;
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After-sales Service: All The Time;
Warranty: One Year;
Surface Treatment: Polishing;
Manufacturing Process: Casting;
Material: Mn18cr2;
Quality: Cooper;
Model: CH440, CH430;
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After-sales Service: All The Time;
Warranty: One Year;
Surface Treatment: Polishing;
Manufacturing Process: Casting;
Material: Mn18cr2;
Quality: Cooper;
Model: CH440, CH430;
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After-sales Service: Provide;
Warranty: Provide;
Standard: AISI, ANSI, GB;
Surface Treatment: Polishing;
Manufacturing Process: Forging;
Material: High Carbon Steel;
Carbide Teeth: Yk05;
Weight(Kg): 6;
Condetion: New;
Usage: Well Drilling, Coal, Ore, Water Well;
Machine Type: Casing Bit;
Shank: DHD3.5, Cop, Ql, SD, Numa, Mission;
Formation: Soft, Medium Soft, Hard, Medium Hard, Very Hard;
Video Outgoing-Inspection: Provided;
Machinery Test Report: Provided;
Applicable Industries: Building Materialconstruction Works Energy Mining;
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After-sales Service: Support Online Service;
Warranty: 1 Year;
Standard: AISI, JIS, GB, GOST;
Surface Treatment: Polishing;
Manufacturing Process: Forging;
Material: High Carbon Steel;
Condetion: New;
Application: Energy & Mining, Well Drilling;
Video Outgoing-Inspection: Provided;
Machine Type: Casing Bit;
Usage: Energy, Mining and Well Drilling;
Machinery Test Report: Provided;
Place of Origin: China;
Weight(Kg): 2.5;
Formation: Soft, Medium Soft, Hard, Medium Hard, Very Hard;
Applicable Industries: Building Materialconstruction Works Energy Mining;
Shank: DHD3.5, Cop, Ql, SD, Numa, Mission;
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