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PDC bit/rock bit/tricone bit/stepped drag bit/API drill bit 1PDC bit/rock bit/tricone bit/stepped drag bit/API drill bit 2PDC bit/rock bit/tricone bit/stepped drag bit/API drill bit 3PDC bit/rock bit/tricone bit/stepped drag bit/API drill bit 4PDC bit/rock bit/tricone bit/stepped drag bit/API drill bit 5
  • PDC bit/rock bit/tricone bit/stepped drag bit/API drill bit 1
  • PDC bit/rock bit/tricone bit/stepped drag bit/API drill bit 2
  • PDC bit/rock bit/tricone bit/stepped drag bit/API drill bit 3
  • PDC bit/rock bit/tricone bit/stepped drag bit/API drill bit 4
  • PDC bit/rock bit/tricone bit/stepped drag bit/API drill bit 5

PDC bit/rock bit/tricone bit/stepped drag bit/API drill bit

Model:3"--26"
Brand:chinese brand
Origin:Made In China
Category:Industrial Supplies / Mining Machine
Label:tricone bit , pdc bit , drag bit
Price: US $2500 / pc
Min. Order:1 pc
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Member Information

Detail

cangzhou great pdc bits co.,ltd

Free MemberHe Bei - China
Live Chat:Last Online:07 Jun, 2012

Product Description

TCI drilling  bit: 

1)certified by ISO9001&API

2)Fast drilling rate

3)Strong cutting structure durability

4)be used for water well, oil field, underground, construction, geothermal, directional boring

5)Be used to drill low compressive strength,soft formation

6)various of model and dimension avaliable

7)rubber seal or metal seal

8)IADC:437,517,637,617

9)high quality and competitive price

10)including drill rods,drill collar,rerun steel tooth bits, ,used drill bits stock,used mud pumps,etc

Some IADC code for reference:

 437 

Soft Formation TCI Tricone Bits 

The 427 tci bits are used to drill low compressive strength,very soft formations .TCI bits maximize the use of bothconical and chisel tungsten carbide inserts of large diameters and high projection.This cutting sstructure design,combined with maximum cone offset,results in high bit penetration rates .The deep intermesh of cutter rows prevents bit bailing in sticky formations.

 517

Medium Formation TCI Tricone bits 

The 517features aggressive chisel tungsten carbide inserts on the heel rows and inner rows.This desing provides a fast drilling rate and added cutting structure durability in medium-to medium hard formations .The HSN rubber o-ring provides adequate sealing for bearing durability.

 637

Hard Formation TCI Tricone Bits 

The 637bits can be used to drill hard and abrasive formations .Wearresistant tungsten carbide inserts are used in the outer rows to prevent loss of bit gauge.Maximum numbers of bemisphericalshaped inserts are used in all rows to provide cutter durability and long life.

 617

Medium-Hard Formation TCI Tricone Bits 

The 617features robust chisel tungsten carbide inserts on the heel row and conical on the inner rows.This design provides a fast drilling rate and added sutti8ng structure durability in medium to medium hard formations . 

 

Steel tooth Tricone bit 
1.For soft to medium hard formation 
2.Reliable bearing system for well drilling 
3.API,ISO certificate

1.Soft formation tooth bits:

The soft formations tooth bits are used to drill low compressive strength, soft formations. Long projection tooth lengths are used on high offset cones to provide the greatest penetrations rates possible. Wear resistance hard facing is used to control tooth wear. On the softest bit types this hard facing completely covers the bit teeth.

2.Medium hard formations tooth bits:

The medium hard formation tooth bits are used to drill high compressive strength, medium hard formations. Shoot projection teeth with reduced crest length are used in this series of bit designs. Durable hard facing is applied to reduce tooth wear


Product Image

PDC bit/rock bit/tricone bit/stepped drag bit/API drill bit 1
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PDC bit/rock bit/tricone bit/stepped drag bit/API drill bit 2
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PDC bit/rock bit/tricone bit/stepped drag bit/API drill bit 3
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PDC bit/rock bit/tricone bit/stepped drag bit/API drill bit 4
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PDC bit/rock bit/tricone bit/stepped drag bit/API drill bit 5
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Send Inquiry to this Member

cangzhou great pdc bits co.,ltd

cangzhou hejian city junziguan industry zone

Phone:
86-317-3212998
Fax:
86-317-3212998
Contact:
Rosalind (sales)
Mobile:
15831767976

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