• 12 1/4inch Oilfield TCI Button Bit
  • 12 1/4inch Oilfield TCI Button Bit
  • 12 1/4inch Oilfield TCI Button Bit
  • 12 1/4inch Oilfield TCI Button Bit

12 1/4inch Oilfield TCI Button Bit

Type: Drill Bit
Material: Alloy Steel, Tungsten Carbide
Usage: Well Drilling
Model Number: Steel Tooth Bit, TCI Bit
Bearing Type: Sealed Bearing and Non-Sealed Bearing
Suitable Formation: Soft, Medium Soft, Hard, Medium Hard, Very Hard
Customization:

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Basic Info.

Color
Blue or Red
IADC Code
114~837
Transport Package
Wooden Case
Specification
ISO
Trademark
HJ
Origin
China
HS Code
8207191
Production Capacity
500

Product Description

12 1/4inch oilfield TCI button bit 
12 1/4inch Oilfield TCI Button Bit
12 1/4inch Oilfield TCI Button Bit




Tricone bit ranging from 3" to 26" that is divided into two types:MT  and TCI , and is used in various compressive strength of the formations.The product is used for the reaming of the oil, gas, petrochemical, sewage, power and fiber optic pipelines in the no-dig horizontal directional drilling. 
Company Information

 

    Hejian Hengji Bit Manufacture Co.,LTD  was established in 1990. we have kept our clients ahead of schedule and under budget by providing the highest quality tools at the best possible prices .    We ship to more than
 60 different countries and serve industries such as Oil & Gas, water well , Construction,Mining,  Horizontal Directional Drilling (HDD), Geothermal and Environmental. Our experienced staff is here to assist you with everything from choosing the right bit to shipping around the globe.

     Our goal is to provide our customers with the best quality tools, accessories and service in the industry. We are supported by many years of experience, trained professionals and a full machine shop.  Reduce the cost ,Speed the drilling ,Guarantee the safety is always our aim.

Packaging

Wood Box

Fumigation Tray if necessary

Other special package can be applied

according to customer's need

 Delivery

Lead Time:

Prepared to deliver within 1 week, if in stock

Depends on order quantity, when out of stock

Transportation:By sea or air

 

12 1/4inch Oilfield TCI Button Bit 

IADC WOB RPM Applicable Formations
(KN/MM) (r/min)
(Bit Dia)
116  117 0.35~0.8 150~80 Very soft formations with low compressive strength and high drillability,such as clay,mudston,chalk etc.
126  127 0.35~0.9 150~70 Soft formations with low compressive strength and high drillability,such as mudstore,gypsum,salt,softshale.soft limestone,ect.
136  137 0.35~1.0 120~60 Soft to mesium soft formations with low compressive strength and high drillability.such as medium soft shale,hard gypsum,medium soft limestone.medium soft sandstone soft formation with harder nterbeds,ect.
216  217 0.4~1.0 100~60 Medium hard formations with high compressive strength,such as medium soft shale,hard gypsum,medium soft limestone,medium soft sandstone,soft formation with harder interbeds ect.
246  247 0.4~1.0 80~50 Medium hard formations with high compressive strength,such as abrasive shale.limestone,sandstone,dolomite,hard gypsum,marble,ect.
417  437 0.35~0.9 150~70 Very soft formations with low compressive strength and high drillability,such as clay,mudston,chalk,gypsum,salt,soft shale,soft limestone,etc.
447
517  527 0.35~1.0 140~60 Soft formations with low compressive strength and high drillability,such as mudstore,gypsum,salt,soft shale.soft limestone,ect.
537  547 0.45~1.0 120~50 Soft to medium formations with low compressive strength,such as medium soft shale,medium soft limestone,medium soft sandstone,medium formation with harder and abrasiver interbeds,ect.
617  627 0.45~1.1 90~50 Medium hard formations with high compressive strength,such as hard shale,limestone,sandstone,dolomite,ect.
637 0.5~1.2 80~40 Hard formations with high compressive strength,such as sandstone,limestone,dolomite,hard gypsum,marble,ect.

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Diamond Member Since 2014

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Management System Certification
ISO9001:2008
OEM/ODM Availability
No