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Zhengzhou Hanfa Prospecting Machinery Co., Ltd.

Specialized drilling rig manufacturer

18 years of experience | Offering factory prices | CE-marked; ISO 9001:2000-certified

 1st year  Verified
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Home > Product List > Tricone bits > 3-7/8" tri cone bits
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MR Guo, Vincent

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3-7/8" tri cone bits, 98.4mm TCI tricone bits, hard rock drill bits

  • US$ 1000 - 2200 / Piece
  • 1 Piece Minimum Order
  • 7 - 15 days Lead Time

Small Orders:Accepted

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Product Details

Model Number: tricone drill bit

Brand Name: HF

Country of Origin: China (mainland)

Key Specifications/Special Features:

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
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 pillar
 
60  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

Shipping Information:

  • FOB Port:Qingdao
  • Lead Time: 7 - 15 days

Main Export Markets:

  • Asia
  • Australasia
  • Central/South America
  • Eastern Europe
  • Mid East/Africa
  • North America
  • Western Europe

Payment Details:

  • Payment Method: L/C,T/T,Western Union

Primary Competitive Advantages:

  • Brand-name Parts
  • Country of Origin
  • Distributorships Offered
  • Experienced Staff
  • Green Product
  • Guarantee/Warranty
  • Military Specifications
  • Packaging
  • Price
  • Product Performance
  • Prompt Delivery
  • Quality Approvals
  • Service

Contact Supplier

Zhengzhou Hanfa Prospecting Machinery Co., Ltd.

Address: No. A2209, Hongsen Building, Jinsuo Road, Yulan Street, Gaoxin District, Zhengzhou, Henan, China (450000)

Tel:  (86 371) 55019599  (86 371) 55019184

Fax:  (86 371) 55019599

Homepage Address: http://www.globalsources.com/hanfarig.co

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Verified Business Registration Details

Registered Company: 郑州涵发勘察机械设备有限公司

Business Registration Number: 91410100050866726W

Company Registration Address: 郑州高新区冬青街7号1幢15楼B1509-10号

* In some jurisdictions, company names and addresses are registered in Chinese only.

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Supplier and product information updated August 10, 2017.

Verified Manufacturer
The business scope of this supplier's independently verified Business Registration, as licensed by relevant government agencies, allows it to manufacture goods. View BR Profile

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MR Guo, Vincent

President

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