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Zhengzhou Hanfa Imp & Exp Trading Co., Ltd.

Drill Bit, Well Drill Bit, Roller Cone Bit manufacturer / supplier in China, offering Oilfield Drill Bit/Roller Cone Bit/Well Drill Bit, Romantic Luxury Design Bed Sheet King Size 3D Bedding Sets, Top Selling New Design Cheapest 100% Polyester 3D Bedding Set and so on.

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Supplier Homepage Product More Oilfield Drill Bit/Roller Cone Bit/Well Drill Bit

Oilfield Drill Bit/Roller Cone Bit/Well Drill Bit

FOB Price: US $500-1,800 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $500-1,800/ Piece
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Port: Qingdao, China
Production Capacity: 6000pieces/Month
Payment Terms: L/C, T/T, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: HF
  • Certification: AISI
  • Type: Cone Drill Bit
  • Usage: Drilling Machine
  • Transport Package: Wooden Case or as Your Need
  • Origin: Henan, China(Mainland)
  • Customized: Non-Customized
  • Length: All Kinds
  • Material: Diamond
  • Trademark: HF
  • Specification: CE
Product Description
Oilfield Drill Bit/Roller Cone Bit/Well Drill Bit

1,Application:
1,Suit for drilling medium to medium-hard formations.
2,Evolute asymmetrical blade cutter design and balanced bit load so that bit whirl is prevented .
3,Composite gage protection and low torque design improve rate of penetration .
4,CFD hydraulic balance design results in better bit cleaning and cutting removal .
5,Combined utilization of high performance PDC compacts significantly prolongs bit life
Higher nozzle counts and/or fixed ports to best serve cleaning,cooling and cuttings evacuation requirements with available hydraulic flows.Allows for higher flow rates with minimal increase in pump pressure.
Feature:Diamonds are impregnated in the matrix behind the PDC cutters
Benefit:Increased footage drilled in abrasive applications

Oilfield Drill Bit/Roller Cone Bit/Well Drill Bit
2.details:
Bit typeMain bit size(mm)Rock coefficient
PDC core drill bitSingle pipe75/54.5  94/74  113/89  113/109  153/1291-18
Two-pipes75/54.5  94/68
PDC center drill bitConcave 3 wing bit60  75  94  113  1331-18
Arc pillar60  75  94  113  1334-18
Many wing scraper60  75  94  113  133  133  153  173  190  2151-6
PDC Indexable drill bit153/94   153/113  190/153   190/1131-18
 
Model118,152,215.9,244,311,445
Typeall kinds and size PDC bits
Applicablewater well, oil field, construction, geothermal, directional boring, and underground foundation work
Formationsticky, soft, medium hard, hard formation
blade4,5,6,7,8,9
Packingwooden box
Payment TermT/T
MOQ1 Piece
Supply Ability1000 Pieces/month
Delivery Timewithin 7-15 work days

Oilfield Drill Bit/Roller Cone Bit/Well Drill Bit

FAQ(Frequently Asked Questions)
1. How to order the products? 
Answer: 
Send the inquiry with detail item description or with Model number. 
If there is no packing demand we take it as sea-way packing. 
If possible please attach one reference picture to avoid any misunderstanding or any links from our website for we get a better understanding. 
2. About lead time and shipping time? 
Answer : 
The lead time depend on quantity of order. Usually shipped by sea, small order or urgent order we can send you by air after received your agreement. 
According the distance from china to your port, usually from China to European about 25 days. To West of American 20 days.
3.Can I expect a quality products? 
 Answer : 
Yes. All our activities are accredited to ISO 9001:2008 and API, both in products and services, at the same time, mature production technology ensuring the quality satisfy international request.
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