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Jinzhou City Shitan Machinery Equipment CO. LTD.

  • China,Jinzhou ,Hebei
  • Verified Supplier
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China Hard Alloy Tooth Design Three Cone Drill Bit Stock Supply
China Hard Alloy Tooth Design Three Cone Drill Bit Stock Supply

  1. China Hard Alloy Tooth Design Three Cone Drill Bit Stock Supply
  2. China Hard Alloy Tooth Design Three Cone Drill Bit Stock Supply

Hard Alloy Tooth Design Three Cone Drill Bit Stock Supply

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Payment Terms T/T,Western Union
Delivery Time 5-8 working days
Packaging Details Wooden cases standarded export package or as request
Material Carbide
Type Drill Bit
Machine type Drilling Equipment
Processing type Forging
Use Well Drilling,water well and oil well and so on
Application DTH Drilling,rock drilling
Color golden
Advantage High-efficiency,Wear Resistant,High Performance
Brand Name Shitan
Model Number STR
Certification API
Place of Origin HEBEI CHINA

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T,Western Union Delivery Time 5-8 working days
Packaging Details Wooden cases standarded export package or as request Material Carbide
Type Drill Bit Machine type Drilling Equipment
Processing type Forging Use Well Drilling,water well and oil well and so on
Application DTH Drilling,rock drilling Color golden
Advantage High-efficiency,Wear Resistant,High Performance Brand Name Shitan
Model Number STR Certification API
Place of Origin HEBEI CHINA
High Light hard alloy three cone drill bitwater well drill bit with alloy teeththree cone drill bit in stock

Hard alloy tooth design three cone drill bit in stock supply


Tricone Bit Description

Three cone drill bit is currently one of the most widely used types of drill bits in the fields of oil and gas drilling, geological exploration, and water well drilling. Its core advantage lies in its adaptability to multiple types of rock formations and efficient crushing ability. With the structural design of "three cone collaborative operation", it can achieve stable drilling under complex geological conditions and is the core tool for construction from shallow to deep wells.


Drilling rig parameters


Size (inches)

Size (mm)

3 7/8

98

4 5/8

118

5 7/8

149

6

152

6 1/2

165

7 1/2

190

7 7/8

200

8 1/2

216

8 3/4

222.2

9 1/2

241

9 5/8

244.4

9 7/8

250

10 5/8

269

11 5/8

295

12 1/4

311

12 5/8

320.6

13 5/8

346

14 3/4

374.6

15 1/2

393

16

406

17 1/2

445


In addition, there are some large-sized three cone drill bits, such as 26 inches (660 mm), 36 inches (914.4 mm), etc., mainly used for some special large-scale engineering or oil drilling projects.

The advantage of tricone rock bit

Hard Alloy Welding Perivent bit wear and tear work and protect the bearing
Hard alloy drill palm surface neck protection prevent bit wear in abrasive formation
High strength tungsten carbide teeth ,high temperature hear treatment forged alloy steel
Lubricating system protection of the bearing and seal system of the bit
Sealed Journal bearing
You can find the bit Diameter,thread Pin IADC code Serial number on the bottom

The core advantages are concentrated in three points:


Strong adaptability to geological formations: able to cope with "heterogeneous formations" (such as a well section with both soft and hard interlayers), the rolling characteristics of the roller can be broken through a combination of "crushing+shearing" to avoid the problem of PDC bits easily collapsing in hard interlayers; Especially in "extremely hard rock formations" such as gravel layers and basalt, the durability of three cone drill bits is more outstanding.
Impact resistance and wear resistance: The roller cone and bearing system are made of high-strength alloy, which can withstand the "alternating drilling pressure" and "torque impact" during deep well operations, and is not easily damaged due to instantaneous overload; The hard alloy teeth with inlaid teeth can repeatedly squeeze hard rocks, and a single drill bit can reach a depth of 800-1500 meters (depending on the formation).
Cost and maintenance are controllable: Compared to high-end PDC drill bits (priced at tens of thousands of yuan), three cone drill bits have lower costs, and some models can be "repaired and reused" (replacing worn cones or seals), reducing enterprise procurement costs; At the same time, its structure is mature, and on-site troubleshooting (such as roller jamming and seal failure) is simpler, reducing drilling downtime.





Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Exporter,Seller

  • Year Established:

    2010

  • Total Annual:

    8000000-15000000

  • Employee Number:

    100~120

  • Ecer Certification:

    Verified Supplier

Jinzhou City Shitan Machinery Equipment CO. LTD. is a professional production and processing company for core drilling rigs, crawler drilling rigs, various track chassis, various types of mud pumps, various track transport vehicles, etc. It is one of the outstanding manufacturers of si... Jinzhou City Shitan Machinery Equipment CO. LTD. is a professional production and processing company for core drilling rigs, crawler drilling rigs, various track chassis, various types of mud pumps, various track transport vehicles, etc. It is one of the outstanding manufacturers of si...

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  • Jinzhou City Shitan Machinery Equipment CO. LTD.
  • Xiaoshang Industrial Zone,Jinzhou City,Hebei province,China
  • https://www.drillingrigmachines.com/

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