TCI Tricone Bit Rock Roller Bit Tungsten Carbide Insert Bit

Price: 2000.0 USD
Payment Terms: T/T,L/C,Paypal,Money Gram
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Basic Info.
  • Application: Oil 
  • Type: Drilling Rig 
  • Brand Name: Kingdream 
  • Pin Size: 3 1/2" 
  • Model No.: 6 1/2" 
  • Place of Origin: Hebei  
  • Min.Order: 1 Piece/Pieces
  • Means of Transport: Ocean, Air, Land
Supply Capacity
  • Production Capacity: 500pcs
  • Packing:Wooden Case
  • Delivery Date: 7days

API 6 1/2 Inch IADC415 TCI drill bit, water well drilling rotary rock bits, tungsten carbide insert tricone roller bits

I-Product Specification:


Size of Rock Bit

6 1/2 Inch




Tread Connection

3 1/2API reg pin

Approx. Weight





Bearing Type

1.sealed   bearing 2.non-sealed bearing

3.HJ(metal   sealed journal bearing)
  4.HA (rubber sealed journal bearing)

5.aircooled   bearing type

available sizes

2 7/8 to   26 inch


soft,mediumsoft ,hard,medium hard,very   hard formation

Button size

Button   bit,saw teeth

1)Y-Conical   teeth

2)X-chisel   teeth

3)K-   wide teeth

4)G-   Gague protection



petroleum&gas   ,water well ,mining and tectonic industries

 ,oil   field, construction, geothermal,

directional   boring, and

underground   foundation work


Payment Term

T/T or L/C


Wooden Case for export


1 Piece

Delivery Time

within 3 days after the payment


By Sea, By Air 


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Ms. Helen
Tel: 86-317-3665870
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Contact Method
Beijing Faster drillling Tools Limited
No.166 of Yucai Road Hejian City, Cangzhou, Hebei, China (Mainland)
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