8 1-2''tci Roller Cone For Core Barrel And Hole Opener Hdd

  • 1 - 9 Pieces
    $290.00
  • >=10 Pieces
    $285.00
Model Number:
IADC537 8 1/2"
Lead Time:
Quantity(Pieces) 1 - 1 >1
Est. Time(days) 7 Negotiable
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Overview
Quick Details
Place of Origin:
Hebei, China
Brand Name:
GREAT
Material:
Carbon Steel
Certification:
API
Type:
Drill Bit
Machine Type:
Drilling Tool
Processing Type:
Forging
Use:
Well Drilling
Applicable Industries:
Energy & Mining
size:
8 1/2''
Formation:
Medium Formation
type:
tci tricone
IADC CODE:
537
color:
blue or as customers' requirement
application tools:
hole opener, core barrel
seal type:
rubber sealed bearing
Application drilling:
HDD
packing:
wooden box
MOQ:
1pcs
Supply Ability
Supply Ability:
10000 Piece/Pieces per Year 8 1-2''tci roller cone for core barrel and hole opener HDD
Packaging & Delivery
Packaging Details
Wooden box, iron box or according to customer needs for tricone bit
Port
Tianjin
Lead Time :
Quantity(Pieces) 1 - 1 >1
Est. Time(days) 7 To be negotiated
Video Description

8 1-2''tci Roller Cone For Core Barrel And Hole Opener Hdd

Product Description

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Are you troubled by these problems

Replace the drill bit during operation, Cutter lay off or complex geology structure required special drill bit.Great drill bit can help you to solve this problem

 

1.Excellent wear ability

Famous company cutters, umicore silver solder and saint-gobain high wear material, Good wear resistance enables you to complete the drilling task with one bit

 

2.High processing precision

The advanced designing and analysis software is the guarantee of precision and reliable of the development

 

3.OEM

20 years production and development experience make us have ability to resolve the difficult that you meet

 

 

 Parameters Application Formations
 Drill bit type GRT-537 8 1/2’’ Compression strength 90-110 MPa, medium hard formation such as sand stone, slate, shale, limstone ect.
 IADC code 537
 Carbide QTY on cone cone 1: 42pieces   Main technical feature
 cone 2: 43pieces There are Cone 1 & cone 2 & cone3, wedge cutters  design resulted a high drilling efficiency in recommend formations. The roller cone is traditional tricone bit legs, increased carbide quantity on the dorsal metacarpal can protect leg back from damage by debris efficiently.
 cone 3: 40pieces
 Carbide QTY on Leg 21 pieces

 

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Related Products

Production Process

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Packaging & Shipping

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Great special iron bit packaging, equipped with high-quality shackle device, convenient for the extraction and installation of the bit; The special suspension design can better guarantee the safety of PDC bit crown composite during transportation.

Company Information

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Our Client

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FAQ

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Production cycle: 5-30 days(PDC), 10-60 days(roller cone bit)

Major market: North America,Middle east area,Africa,Europe

Package: Iron or Wooden box         Annual output: 10000 pcs

 

1. Are you trading company or manufacturer ?

 We are manufacturer.

 

2. Whether accept customized according to customers' requirements ?

Yes, We accept customized, no matter what size and type ,and MOQ is 1 piece .

 

3. About lead time and shipping time?

The lead time depend on quantity of order. Usually it will takes 3-5days shipping to Tianjin Port or Beijing Airport,China .Even the 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 25-30 days. To West of American 20-25 days.

 

4. It is produced according to the standard?

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,we had strictly inspection in the production.  Exported to the Middle East, Europe, North America, South America, Australia and other countries and regions.

 

5. Can I expect a quality product?

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.

 

6. How do you guarantee your quality?

We select the advanced production technology and equipment, strictly control the whole production process,and we inspected the finished drill bits,we can also make several design changes according to the customer's feedback, and finally ensure the customer's excellent drilling effect.