| Specification |
After-sales Service: Provide;
Warranty: Provide;
Surface Treatment: Spray-Paint;
Manufacturing Process: Forging;
Material: Carbon Steel;
Weight (Kg): 1.85;
Selling Units: Single Item;
Video Outgoing-Inspection: Provided;
Place of Origin: China;
Processing Type: Forging;
Length: 130mm to 220mm;
Product Name: Thread Button Bit;
Custom: Accept;
Machinery Test Report: Provided;
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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: Without Processing;
Manufacturing Process: Stamping;
Material: Alloy Steel;
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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: Polishing;
Manufacturing Process: Forging;
Material: Carbon Steel;
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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: Cast Iron;
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After-sales Service: Support Online Service;
Warranty: 1 Year;
Standard: GB;
Surface Treatment: Polishing;
Manufacturing Process: Forging;
Material: Alloy Steel;
Name: Step Alloy Drag Bit;
Product Type: Mini Drill;
Usege: Well Drilling;
OEM: Yes;
Weight: 4.7kg;
Blades: 3;
Thread: Male or Female;
API: 2 3/8", 3 1/2", 4 1/2" Support Customization;
Formation: Soft Formation;
Application: Groutiong, Coal Mine Gas Discharge;
Features: Fast Speed, High Efficiency;
Corlor: Golden or Customized;
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