| Specification |
After-sales Service: Yes;
Warranty: Yes;
Surface Treatment: Nitriding Treatment;
Manufacturing Process: Forging;
Material: High-Quality Hard Alloy, Best Quality Steel;
Diameter: 30,32,34,36,38,40,41,42,43,45;
Usage: Ore Mining;Rock Drilling;
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Warranty: One Year;
Standard: GB, DIN;
Surface Treatment: Galvanized;
Manufacturing Process: Forging;
Material: Carbon Steel;
Drawing: Accept;
USD: Mining Connect;
Customized: Accept;
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After-sales Service: 24/7;
Warranty: on-Line Support for Life;
Standard: AISI, ASME, BS, ANSI, JIS, GB, GOST, ASTM, DIN;
Surface Treatment: Spray-Paint;
Manufacturing Process: Casting;
Material: Alloy Steel;
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After-sales Service: Provide;
Warranty: Provide;
Standard: AISI, ANSI, GB, GOST;
Surface Treatment: Polishing;
Manufacturing Process: Forging;
Material: 42CrMo Steel;
Carbide Teeth: Yk05;
Weight(Kg): 0.4kg;
Condetion: New;
Processing Type: Forging;
Usage: Well Drilling, Coal, Ore, Water Well;
Machine Type: Casing Bit;
Shank: CIR, DHD, Cop, Ql, SD, Mission, Numa, Br;
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 Service En Ligne;
Warranty: 1 Year;
Standard: GB;
Surface Treatment: Polishing;
Manufacturing Process: Forging;
Material: Acier Allie, Diamant, Carbure;
OEM: Yes;
Lames: 3;
Poids: 5kg;
Fil Conducteur: Male or Female;
API: 2 3/8", 3 1/2", 4 1/2" Support Personnalisation;
Formation: Formation Rocheuse Dure Et Moyenne;
Application: Groupement, Rejet De Gaz De Mine De Charbon;
Caracteristiques: Vitesse Rapide, Haute Efficacite;
Couleur: Dore Ou Personnalise;
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