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8 1/2 Inch (216mm) IADC437/517/537/637 TCI Tricone Bit, Rock Roller Cone Bit, Drill Bit for Water Well Drilling

HEJIAN YINHAI ROCK BITS MANUFACTURE CO., LTD.
  • Customized：Customized
  • Standard：API
  • Material：Tungsten Carbide
  • Usage：Well Drilling
  • Bearing Type：Rubber Sealed Journal Bearing
  • Diameter：215.9mm

Base Info

  • IADC：437;537;637
  • Tooth Type：-Chisel Inserts -Conical,Scoop Inserts-Flat Insert
  • Leg and Shirttail Protection：Hardmetal with Ovoid Inserts
  • Pin Connection：4 1,2" API Reg
  • Transport Package：Ply Wooden Box,Carton
  • Specification：39kg
  • Trademark：YINHAI
  • Origin：Cangzhou City, Hebei Province, China
  • HS Code：8207199000

Description

YINHAI FOREIGN EXHIBITION  TCI DRILL BITS8 1/2 Inch (216mm) IADC437/517/537/637 TCI Tricone Bit, Rock Roller Cone Bit, Drill Bit for Water Well Drilling 


 FAQ:1.Q:Is your company a distributor or a manufacturer?
A: Manufacturer,We are a 100% real factory of Rock Drill Bits, with 12 years' experience. And We have passed the factory audit by SGS.
 2.Q:How about your products?
A : Both standardized tricone bits and PDC bits produced strictly according to API and rock bits-customizing used in various construction works are provided.
 3.Q:What kind of packing do you have?
A: Ply Wooden boxes (free of fumigation); Cartons; Packing can be customized.8 1/2 Inch (216mm) IADC437/517/537/637 TCI Tricone Bit, Rock Roller Cone Bit, Drill Bit for Water Well Drilling4.Q:What is your price advantage?
A:We are 100% factory directly sales,API production process guarantee,Provide customized services for brand processing.
Reduce the cost of drilling for you, worry free after-sales service. Welcome to book a video-call to inspect our factory.
 5.Q:What is the minimum order quantity for your factory?
A:It all depends.Generally 1-5 pcs.
 6.Q:What is the website about your factory?
A:yinhaibits.en.made-in-china.com ~~~ Please contact me for Drilling Report & Clients' Feedback & Tech Data or any info.