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seal bearing 12 1/4'' 311.2mm Kingdream TCI rock tricone bit

1000.0~4800.0 USD
Min. Order: 1 Piece/Pieces
Trade Term: FOB
Payment Terms: T/T
Supply Ability: 600
Place of Origin: Hebei

Company Profile

Location: Cangzhou, Hebei, China (Mainland)
Business Type: Manufacturer, Trading Company, Distributor/Wholesaler
Main Products: Tricone Bit , PDC Bit, Hole Opener, Drill Pipe

Product Detail

Model No.: 517
Means of Transport: Ocean, International Express, Air
Application: Oil
Type: Drilling Rig
Brand Name: Deris
Formation: soft to hard formation
Type: Center Drill Bit
IADC: 117-837
Bearing type: sealed journal bearing
Teeth type: insert button or milled tooth,saw tooth
Size: from 3 1/2'' to 26''
API pin: 2 3/8"~7 5/8"
Extral feature: gauge protection
Name: 3 3/4 rolling bearing tricone rock bit
Production Capacity: 600
Packing: wooden case
Delivery Date: 5~15days
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Product Description

1.Detailed Description Of This Product:

 

Size

 12  1/4''  311.2mm

Pin shank size

 6  5/8

Types of Bearing

Jounmal beanngs

Types of Sealing 

Metal rings

Bit type

FA517G

IADC Code

517

Application formation 

Soft with low compressive strength and high drillability, such

 as shale, clay, sandstone and soft limestone, etc

Main characteristics of bit(cutting structure)

Large dia. Offset crested scoop compacts in inner row, 

wedge compacts in outer row

Normal WOB KN/mm (bit dia.)

0.50~1.05

Rotary speed (rpm)

180~60

Payment terms

L/C, T/T, Western Union

MOQ

1 Piece

Delivery time

within 7 days

Packing

carton, wooden box , steel box or as your requirements

 

Welcome to contact us, we are at your service at any time!


1.TCI Tricone drill bit

 

1>Soft formation TCI Tricone drill bit

 

         The soft formation TCI tricone drill bit are used to drill low compressive strength,very soft formations.

This bit maximized to use both  conical and chisel tungsten carbid insters of large diameters and high projection.

This cutting structure design combined with maximum cone offset ,result in high bit  penetration rates ,The deep i

ntermesh of cutter rows prevents bit bailing in sticky formations.kingdream drill bit

 

2>Medium hard formation TCI trcone drill  bit

 

        The meduim formation TCI tricone drill  bit features aggresive chisel tungsten carbid insters on the heel rows

and inner rows .This design provides a fast drilling rate and added cuttering structure durability in medium and

medium hard formations.The rubber O-ring provide adequate sealing for bearing durability.   kingdream drill bit tricone rock drill bit 

  kingdream drill bit

  3>Hard formation TCI tricone drill bit

 

       The har formation TCI tricone drill bits can be used to drill hard and abbredive formations.Wear resistence

tungsten carbid insters are used in the outer rows to prevent loss bit gauge.Maximm numbers of hemispherical

shaped insterts are used in all rows to provide cutter durability and long life. tricone rock drill bit   

 

Model             TCI Tricone drill bit Steel tooth bit               
IADC CodeFrom 115 to 837
Available sizeFrom 2 7/8" to 26"
AdvantageMost favorable price and best quality
Bearing typeSealed and non-sealed bearing
UseWater well ,oil well and mining drilling,underground exploration
MaterialTungsten carbid
PackingFumigation free wooden case
Delivery time3-7 days
Delivery termsBy sea or by air
FormationSoft formation to hard formation
Payment termT/T ,L/C
MarketUSA,Middle east,Canada,Africa,etc.

  TCI tricone bit

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Products Details

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Tricone drill bit Advantage:

 

1.High-strength, high flexibility, high temperature and high wear resistance. 

2. High-precision metal seal. rock tricone bit

3. Locking roller ball, to adapt to high-speed. 
4. The use of high strength high toughness carbide teeth,  5. Hours in the rotary cone bit with the impact, crushing and shearing the role of broken rock. 

6. Cone bit to adapt to the soft, medium and hard of various strata. 

7. Reasonable price and long working life.

 

Packaging & Shipping

 

   

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Tricone drill bit Application For

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Application:

Rock drill bit is adapt to range from 20 to 150 Mpa.

Tricone drill is now widely used in oil well, water well,mining,geothermal, environmental, 

construction,exploration and blast hole.

tricone drill bit


FAQ

How to complete the whole deal

Step: tricone drill bit

1. Firstly decide the design, material and color  tricone drill bit

2. Decide the size in accordance with client's requirement and our recommendation  tricone drill bit

3. We will give the best offer.  tricone drill bit

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  tricone drill bit

7. After client's confirmation, we will arrange shipment, and send copy shipping documents like B/L, 

    commercial invoice and packing list  tric tricone drill bit one drill bit

8. Client transfer balance payment and we will send original documents by express or Telex Release 

 

Products show

Hole opener

Steel tooth tricone bit 


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