Hejian Deris Petroleum Drilling Equipment Co.,Ltd.

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Hard Rock Core Barrel With Roller Cone bit

Payment Type:
L/C,T/T,D/P,Paypal,Money Gram,Western Union
Incoterm:
FOB,CFR,CIF,FCA,CPT
Min. Order:
1 Piece/Pieces
Transportation:
Ocean,Land,Air,Express
Port:
Tianjin,Beijing,Qingdao
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  • Product Description
Overview
Product Attributes

Model No.537

BrandDeris, Lilin,CS,TZ ,JZ

Sealing MaterialMetal Sealing

Seal TypeO-ring Sealed

AdvantageDurable And Cost-effective

Dustrial StandardSY/T5164

Bit Tooth TypeTungsten Carbide Insert

IADC CODE417, 437, 517, 537, 617, 627, 637

Work Life200~300 Hours

ApplicationOil, Gas And Water Well Drilling

Nozzle Qty3NZ

Supply Ability & Additional Information

Packagingwooden case

Productivity30 pcs per month

TransportationOcean,Land,Air,Express

Place of OriginHebei

Supply Ability300 pcs per year

CertificateISO 9001

HS Code82071990

PortTianjin,Beijing,Qingdao

Payment TypeL/C,T/T,D/P,Paypal,Money Gram,Western Union

IncotermFOB,CFR,CIF,FCA,CPT

Packaging & Delivery
Selling Units:
Piece/Pieces
Package Type:
wooden case

Rock Drilling Core Barrels with Roller Bits adopt the high-carbon steel and special drilling bits angle to keep the drilling strength and efficiency.

There are tree types of core barrels:

1)Core Barrel with bullet teeth is used for cutting an annular ring in rock or concrete(also reinforced concrete).

2)Core barrel with roller bits is used in very strong rock formations(compressive strength > 100Mpa).

3)Cross cutter core barrel is mainly used to break rock cores which remain in the borehole after using a core barrel, also suitable for drilling hard, jointed rock(<100Mpa) and for penetrating through layers containing boulders.

Applicable layers: dense sand, gravel and medium hard rocks, etc.

The Parameters of Core Barrel With Roller Cone

Cutting Diameter Range:600-2500mm       Core Barrel with Roller Bit

Drilling Dia(mm)

Barrel Length(mm)

Barrel Thickness(mm)

Roller Bit(pcs)

600

1200

16

4

700

1200

16

4

800

1200

16

6

900

1200

16

6

1000

1200

16

8

1200

1200

16

8

1250

1200

16

10

1300

1200

16

10

1400

1200

16

12

1500

1200

16

12

1600

1200

16

14

1800

1000

20

16

2000

800

20

18

2200

800

20

18

2500

800

20

20

Hard Rock Core Barrel With Roller Cone Pictures 

core barrel with bullet teeth

core-barrel roller cone

My company information

Hejian Deris Petroleum drilling equipment Co., Ltd was established in 2000, located in Hejian City Junziguan Industrial Park, next to National Highway 106, close to Tianjin Port, Beijing Airport, convenient transportation and superior location. The company covers an area of 30 acres and a factory building of 15,000 square meters.

Specializing in the production and sales of Drilling Tools such as Tricone Bit, PDC drill bits, Hole Opener , roller cone drills, hammer and hammer bit, drill pipes, drill collars, etc. A professional design, production, inspection and foreign trade sales team has been established. .

Products are sold to the United States, Canada, Russia, Kazakhstan, Iran, Qatar, Sweden, Germany, Australia, Singapore, Mexico, Colombia and other more than 30 countries. The sales volume reached 15,000 pieces of the roller cone, and the three-cone drill bit 5000 achieved.


Professional team at your service , R&D new technologies, drawing design The company inspected the finished semi-finished products, production masters ,more than 10 years of experience and several production workers, after-sales service personnel to provide professional technical answers 24 hours a day,  website operations and foreign trade personnel to communicate with customers in a timely and efficient manner.

Our company is planning to build a new factory, adding 3 production lines, CNC machine tools, drilling machines, milling machines, quality testing equipment, etc. to ensure quality and timely delivery. Make sure that every quality product meets customer needs. 

Mill Tooth Rock Bit

Certificate

iadc 127 tricone bit


Package and shipping

Package Type : wooden case ,also be packaged according to customers requirement 

Transportation : by sea , by air or land transportation . Less than 50kg shipping by courier better 
Delivery : If we have stock, the delivery time will need about 2~3 working days. In general, common size tricone bits and PDC Bit , we have stock.
If we have no stock, such as the tci reamer and PDC Hole Opener, it will be 7-10 working days in total.

tricone steel tooth bits

How about our Customers feedback ? 

The drilling deepth more than 460meters 1 pc Metal seal bearing tci tricone bit  .

TCI Tricone Bit Drilling 3500 meters well no problem 

1 pc Hole opener drilling more than 10 well no problem 

Drilling to 1600 meter the PDC Drill Bit continue work good enough 

roller cone core barrel

If you are interested in our products please send Email to us

tricone bit api

Our service 

 1 We are manufacture can supply good quality goods and competitive price
 2  We not only have ourselves design but also can accept customization
 3  We have fast and on time delivery time
 4  Every bits have it's quality assurance 
 5 Contact our anytime if you have any question with bits.
 6 Technical supply online 

How to complete the whole deal
Step: 
1. Firstly decide the design, material and color  
2. Decide the size in accordance with client's requirement and our recommendation
3. We will give the best offer. 
4. Client's accept the offer and we send proforma invoice. 
5. Client transfers 30%-50% deposit and production begins
6. After production, we will send ready products photo  
7. After client's confirmation, we will arrange shipment, and send copy shipping documents like B/L, 
    commercial invoice and packing list 
8. Client transfer balance payment and we will send original documents by express or Telex Release 

core barrel

Product Categories : Core Barrel > Core Barrel With Roller Cone

Home > Products > Core Barrel > Core Barrel With Roller Cone > Hard Rock Core Barrel With Roller Cone bit
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