178mm IADC437/537/637 Tricone Drill Bit for Water Well Drilling

• Customized: Customized
• Standard: API
• Material: Tungsten Carbide
• Usage: Well Drilling, Geothermal Drilling
• Bearing Type: Rubber Sealed Jounal Bearing
• Shirttail Protection: Hardmetal and Ovoid Insert
• Package: Plywood Box/Cartons
• Wob Kn/mm: 0.35-1.0 Kn/mm
• Rpm R/Min: 140-60
• Transport Package: Ply Wooden Box
• Specification: 30KG
• Trademark: YINHAI
• Origin: Cangzhou City, Hebei Province, China
• HS Code: 8207199000

Product Description

 

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FAQ:
1.Q:What kind of packing do you have?
A: Wooden case free of fumigation; Cartons; Packing can be customized.


2.Q:What is your price advantage?
  A:We are 100% factory directly sales,API production process guarantee,Provide OEM services for you.
    Reduce the cost of drilling for you, worry free after-sales service.Welcome to book a video-call to inspect YINHAI factory.