Gold Member Since 2014
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Xiamen Prodrill Equipment Co., Ltd.

Tri Cone TCI Button Drill Bits, TCI Button Drill Bits, Tricone Bits manufacturer / supplier in China, offering Long Service Life and Durabe 13 3/4" IADC725 TCI Tricone Bit/TCI Tricone Roller Bit for Oil, Gas, Mining, Soundless Stone Cracking Powder for Granite Quarrying, Thread Button Bit for Drill Hole and so on.

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Supplier Homepage Product Tricone Bit Long Service Life and Durabe 13 3/4" IADC725 TCI Tricone Bit/TCI Tricone Roller Bit for Oil, Gas, Mining

Long Service Life and Durabe 13 3/4" IADC725 TCI Tricone Bit/TCI Tricone Roller Bit for Oil, Gas, Mining

FOB Price: Get Latest Price
Min. Order: 1 Piece
Port: Tianjin, China
Production Capacity: 5000PCS/Months
Payment Terms: L/C, T/T, D/P, Western Union, Paypal

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Basic Info
  • Model NO.: clark001
  • Certification: API
  • Type: Tricone Bits
  • Usage: Well Drilling
  • Transport Package: Wooden Box
  • Origin: China
  • Customized: Customized
  • Length: 13 3/4" IADC725
  • Material: Tungsten Carbide
  • Trademark: Prodrill
  • Specification: 13 3/4" IADC725
  • HS Code: 82071990
Product Description

 

Product description:

 

Sealed Bearing Structure:Air cooling roller bearing package. Balls lock the conewhich reduces the probability of cone-dropping to minimum.

 

Main Type Available:Size: 5 7/8",6",6 1/2",7 1/2",7 7/8",8 1/2",9 1/2",9 5/8",9 7/8",12 1/4",14 3/4",17 1/2", etc.

IADC Code:1-- Series, 2-- Series, 3-Series

 

3. Non-Sealed Roller Bearing Steel Tooth Bit

Cutting Structure: The wear-resistance of teeth is enhanced with premium tungsten carbide hard facing on the tooth surfaces.

Bearing Structure: on-sealed roller bearing. Drilling fluid can enter the bearing directly for cooling; Balls lock the cone which reduces the probability of cone Cropping to minimum

Main Type Available: Size: 2 3/8",3",3 5/8:",3 7/8",4",4 1/2",4 5/8",4 3/4",6",6 1/2",7 1/2",7 7/8",8 1/2",9 1/2",9 5/8",9 7/8",10 5/8",12 1/4", 17 1/2",etc.

IADC Code:1-- Series,2-- Series,3-- Series

 

4.Metaled sealed Journal Bearing Steel Tooth Bit

Main Type Available: Size: 2 3/8",3",3 5/8:",3 7/8",4",4 1/2",4 5/8",4 3/4",6",6 1/2",7 1/2", 7 7/8",8 1/2",9 1/2" ,9 5/8",9 7/8",10 5/8",12 1/4", 17 1/2",etc.

IADC Code: 1-- Series,2-- Series,3-- Series

IADC

WOB

(KN/mm)

RPM

(r/min)

Applicable Formations
437/447/4350.35~0.9240~70

Very soft formations with low compressive strength and high drillability,

such as clay, mudstone, chalk, gypsum, salt, soft limestone, etc.

517/527/5150.35~1.0220~60

Soft formations with low compressive strength and high drillability,

such as mudstone, gypsum, salt, soft limestone, etc.

537/547/5350.45~1.0220~50

Soft to medium formations with low compressive strength,

such as medium, soft shale, medium soft limestone,

medium soft sandstone, medium formation with harder and abrasive interbeds, etc.

617/6150.45~1.1200~50

Medium hard formation with high compress strength,

such as hard shale, limestone, sandstone, dolomite. etc

637/6350.5~1.1180~40

Hard formations with high compressive strength,

such as sandstone, limestone, dolomite ,hard gypsum, marble, etc.

Note: The upper limits of WOB and RPM in above table should not be used simultaneously.
Long Service Life and Durabe 13 3/4Long Service Life and Durabe 13 3/4Long Service Life and Durabe 13 3/4Long Service Life and Durabe 13 3/4
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