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Home Toolbuy Products Diamond PDC Bit for Oilfield IADC 8 1/2 Diamond Core Bits

Diamond PDC Bit for Oilfield IADC 8 1/2 Diamond Core Bits

Diamond PDC Bit for Oilfield IADC 8 1/2 Diamond Core Bits
Price: US $ 680/Piece
Trade Terms: FOB,CIP,EXW
Min Order: 1/Piece
Pay Type: L/C,T/T
Prod Model: iadc code
Markets: North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Model Number: Steel Tooth Bit, TCI Bit
Certification: API & ISO
Bearing Type: Sealed Bearing and Non-Sealed Bearing
Suitable Formation: Soft, Medium Soft, Hard, Medium Hard, Very Hard
Color: Blue or Red
IADC Code: 114~837
Type: Drill Bit
Material: Alloy Steel, Tungsten Carbide

Product Description

diamond pdc bit for oilfield IADC 8 1/2 diamond core bits

 

1. Bit profile is optimized and is suitable for drilling soft to medium formations.

 

2. Cutting structure is force balanced, bit blade is asymmetrically designed, and spiral blade and spiral gage are also designed so that the load on bit is balanced which resulting better stability of the bit.

 

3. Multiple types of high performance PDC cutters are strategically arranged on bit for improved service life of the bit.

4.Shock absorbers are designed to make the bit capable of drilling through formations with hard stringers.

 

5. Hydraulic system of the bit is optimized using dynamic flow pattern simulation technology to enhance cleaning and cooling effects of the bit to effectively prevent bit from balling.

 

 

 

 

6.Erosion on bit surface is effectively prevented by utilizing hardfacing material of highly erosion resistant and applying advanced base metal enhancement technology.

 

7. Ports on bit are also optimally designed to prevent erosion of water courses inside the bit.

 

Others sizes are available upon request. 

blade:4,5,6,7,8,9

 

Formation :sticky, soft, medium hard, hard formation





Bit type
 

Main bit size(mm)
 

Rock coefficient
 

PDC core drill bit
 

Single pipe
 

75/54.5  94/74  113/89  113/109  153/129
 

1-18
 

Two-pipes
 

75/54.5  94/68
 

PDC center drill bit
 

Concave 3 wing bit
 

60  75  94  113  133
 

1-18
 

Arc pillar

 
 

60  75  94  113  133
 

4-18
 

Many wing scraper
 

60  75  94  113  133  133  153  173  190  215
 

1-6
 

PDC Indexable drill bit
 

153/94   153/113  190/153   190/113
 

1-18
 

Hebei HengJi Drill Bit Manufacture Co., Ltd., as a leading manufacturer of tricone bit and PDC bits, our products are made strictly complying with API specifications and ISO9001.

Hebei HengJi Drill Bit Manufacture Co. Ltd was established in 1997. We have kept our clients ahead of schedule and under budget by providing the highest quality tools at the best possible prices.

We ship to more than 30 different countries and serve industries such as Oil & Gas, water well, Construction, Mining, Horizontal Directional Drilling (HDD), Geothermal and Environmental. Our experienced staff is here to assist you with

Everything from choosing the right bit to shipping around the globe.

Our goal is to provide our customers with the best quality tools, accessories and service in the industry. We are supported by many years of experience, trained professionals and a full machine shop. Reduce the cost, Speed the drilling, Guarantee the safety is always our aim.

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  • Hejian Hengji Bit Manufacture Co., Ltd.

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