Company Details

  • Hejian Deris Petroleum Drilling Equipment Co.,Ltd.

  •  [Hebei,China]
  • Business Type:Distributor/Wholesaler , Manufacturer , Retailer , Trade Company
  • Main Mark: Africa , Americas , Asia , Caribbean , East Europe , Europe , Middle East , North Europe , Oceania , Other Markets , West Europe , Worldwide
  • Exporter:91% - 100%
  • Certs:ISO9001, API, CE
  • Description:IADC547 TCI Tricone Drill Bits,Drill Bits Coal Mining Welld Rilling,Tricone Drill Bits Coal Mining
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Home > Products > Tricone Bit > TCI Tricone Bit > IADC547 TCI tricone drill bits coal mining welldrilling

IADC547 TCI tricone drill bits coal mining welldrilling

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    Payment Type: L/C,T/T,D/P,Paypal,Money Gram,Western Union
    Incoterm: FOB,CFR,CIF,FCA,CPT
    Min. Order: 1 Piece/Pieces
    Delivery Time: 5 Days

Basic Info

Model No.: 517

Certificate: ISO & API

Color: Gold/bule/red

Use For: Water Well

Material: Alloy Steel

Size: 3 3/4 Inch - 26inch

Bearing: Rubber Sealed Journal Bearing

Connection: 2 3/8" -7 5/8" Reg Pin

Advantage: High Efficiency ,ewar Resistant

Addation Feature: Gauge And Shirttail Protection

Deliver Time: 2~5 Days After We Got Deposit

Additional Info

Packaging: wooden case

Productivity: 500pcs/month

Brand: Deris

Transportation: Ocean,Land,Air,express

Place of Origin: China

Supply Ability: 500pcs/month

Certificate: ISO9001

HS Code: 82071990

Port: Tianjin,Shanghai,Guangzhou

Product Description

IADC547 TCI tricone drill bits coal mining well drilling : The Tricone Bit is an important tool for oil drilling, and its performance will directly affect the drilling quality, drilling efficiency and drilling cost. The tri-cone bit design is mostly based on practical experience, combined with trial and error method, repeated design and calculation, so the design accuracy is low, the cycle is long, it is difficult to improve the design quality, and only one bit can be designed for each calculation, and the efficiency is low.

Parameter of 12 1/4" metal sealed IADC 547 tricone bit

General Date
Bit Size 12 1/4inch



Bearing Type

Journal bearing



Seal Type

rubber sealed

Connection Size

6 5/8"

Connection Type


Nozzle size code


Operate Date

Nozzle O.D.

32.89 mm

Assembly length of nozzle


Recommend Make up Torque

38~43.4 KN·M

Weight On Bit
Max KN/mm (Dia.Bit)


Min KN/mm (Dia.Bit)


Rotary Speed (RPM)

150~80 r/min

Iadc537 Tricone Bit

Semi finished product

tricone bit cutters

tricone bit cutterssteel tricone drill bit

My company information

Hejian Deris Petroleum Drilling Equipment Co., Ltd. Established in 2000 . Have 7 years export experienced . Both Professional Manufacturer and Supplier engaged in 3 " to 26" Tricone bit, 3 " to17 1/2" PDC Bit , 300mm to 2000mm Hole Opener ,Core Barrel, Single Cone Bit ,roller cone bits , Drag Bit and Drill Pipe etc other Drilling Tools .
Products are widely used in petroleum, natural gas, hydrological address, ore drilling ,water well project , no-dig / Trenchless,Piling project .
Introducing the latest technology, advanced production equipment, Perfect testing system to e nsure superior quality .The company has a group of experienced designers and engineers who provide specialized solutions in the field of drilling.
Over the years, the high quality products have been exported to more than 30 countries and regions such as the United States, Canada, Germany, Iran, Qatar, Chile and Southeast Asia at reasonable prices.

Mill Tooth Rock Bit


iadc 127 tricone bit

Package and shipping

Package Type : wooden case ,also be packaged according to customers requirement

Transportation : by sea , by air or land transportation . Less than 50kg shipping by courier better
Delivery : If we have stock, the delivery time will need about 2~3 working days. In general, common size tricone bits and pdc bit, we have stock.
If we have no stock, such as the tci reamer and PDC Hole Opener, it will be 7-10 working days in total.


tricone steel tooth bits

How about our Customers feedback ?

The drilling deepth more than 460meters 1 pc Metal seal bearing tci tricone bit .

TCI Tricone Bit Drilling 3500 meters well no problem

1 pc Hole opener drilling more than 10 well no problem

Drilling to 1600 meter the PDC Drill Bit continue work good enough

If you are interested in our products please send Email to us


Our service

1 We are manufacture can supply good quality goods and competitive price
2 We not only have ourselves design but also can accept customization
3 We have fast and on time delivery time
4 Every bits have it's quality assurance
5 Contact our anytime if you have any question with bits.
6 Technical supply online

Looking for ideal IADC547 TCI Tricone Drill Bits Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Drill Bits Coal Mining Welld Rilling are quality guaranteed. We are China Origin Factory of Tricone Drill Bits Coal Mining. If you have any question, please feel free to contact us.

Product Categories : Tricone Bit > TCI Tricone Bit

Product Images
  • IADC547 TCI tricone drill bits coal mining welldrilling
  • IADC547 TCI tricone drill bits coal mining welldrilling
  • IADC547 TCI tricone drill bits coal mining welldrilling
  • IADC547 TCI tricone drill bits coal mining welldrilling
  • IADC547 TCI tricone drill bits coal mining welldrilling
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