TCI tricone bit for rock

TCI tricone bit for rock
Origin:Made In China
Category:Metallurgy , Mining & Energy / Metallurgy & Mining / Metal Mineral
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Product Description

TCI tricone bit adopts high strength tungsten carbide inserts, it’s applied to drill various rocks, from soft to extremely hard.

Rock type: Clay, chalk, shale, siltstone, sandstone, hard gypsum, mudstone, limestone, basalt and so on.

Application area: oil/gas well, water well, Geothermal well, pilot bit for HDD(horizontal directional drilling)

The inserts shape: spoon inserts, chisel inserts ,conical inserts , spherical inserts.

Spoon inserts

Chisel inserts

Conical inserts

Spherical inserts


Bearing type: roller bearing and Journal bearing

Bearing sealing : elastomer sealed bear and metal sealed bearing

Products Advantages of Solidkey:

  1. Excellent design from Chinese famous engineer, bearing and cone could match better, three roller cone bits could cooperate and work better in cutting, crush and impact. Lifetime and ROP is improved obviously.
  2. Scientific tooth layout and cone geometrical structure.
  3. Protection: hardfaced shirttail, gauge and arm are protected with tungsten carbide inserts
  4. Excellent bearing structure, sealing and lubrication
  5. Nozzle is protected with hard alloy
  6. Standard PIN match with drilling rig
  7. Strict production process and quality control, all milling works are processed by precise CNC machine.
  8. Solidkey carefully pick special steel to produce cone and arm, the toughness is much better than common steel on the market. It could keep bit working well under impact. The life time is longer and efficiency is higher.

tricone bit advantage

TCI tricone bit advantage


tricone bit manufacturer

TCI tricone bit manufacturer


TCI tricone bit

TCI tricone bit

Solidkey advantages:

  1. Inventory management: As professional rock bit factory,Solidkey produce by ourselves to control our inventory and quality,customers could get bits in shorter delivery time.
  2. We are API and ISO 9001 certified factory,our bits are strictly produced according to API rules.
  3. Solidkey own professional R&D engineers and technicians,we could offer professional technical support to customers.
  4. Solidkey own strict quality control dept,all production will be processed strictly according to manufacture standard.
  5. After-sales service,Solidkey technicians always serve users at site in domestic,we have much experience in application and solve users’ question.We could offer technical guide online and solve question.If necessary,we could go to field to solve question.

How to get exact price?

Please offer Size, IADC code  and quantity.

If there is no IADC code,it also doesn’t matter,please tell us the application field,for example,what kind of drilling well?the formation?

Welcome to contact us,we will reply in 24 hours.


Solidkey Petroleum Machinery

Address:No.319-324, F1, Shoulashou Int’l. Autoparts Center,Shijing Road,Hejian, Hebei, China

Phone:+86 15733767983, Fax:+86 0317 3184665

TCI tricone bit for rock 1

Member Information

Hebei Solidkey Petroleum Machinery Co., Ltd
Country/Region:He Bei - China
Business Nature:Manufacturer
Contact:Eric (Sales)
Last Online:19 May, 2021

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