Oil Drilling Tool 14 3/4 " Tricone Drill Bit of Drilling Rigs

• Customization: Available
• After-sales Service: According to Drill Bit Usage
• Warranty: According to Drill Bit Usage
• Model NO.: Tricone bit
• Surface Treatment: Spray-Paint
• Operation Pressure: Atmospheric Pressure
• Material: Alloy
• Type: Roller Drilling Tool or Rotary Drill Bit
• Name: Tricone Drill Bit or Roller Cone Drill Bit
• Model: Rock Bit or Drill Bit
• Application: Oil or Water or Gas Drilling Well
• Transport Package: Wooden Box or Metal Box
• Specification: TCI
• Trademark: ENG
• Origin: China
• HS Code: 8207191000
• Production Capacity: 5000PCS

Product Description

Production Name :

Roller cone bit , Tricone bit , TCI Bit, Rotary bit , rock well drilling; Tricone Drill Bit , rock drilling bits; Carbide Insert Drill Bits; tungstern carbid drill bit; API Rock Bit


Description PDC Drill Bit :

Tungsten Carbide Insert (TCI) Tricone bits serve as indispensable tools for drilling operations in middle to hard rock formations, presenting a versatile range of carbide inserts meticulously designed to address the varying hardness levels of rock encountered during drilling endeavors. These inserts come in diverse shapes, including spherically shaped inserts tailored for exceptionally hard rock formations and conically shaped inserts optimized for softer rock materials..


Application:


TCI (Tungsten Carbide Insert) and Steel Tooth Tricone Bits. Each type is uniquely designed to tackle specific drilling challenges and geological formations with precision and efficiency.


TCI Tricone Bitsfeaturing :

Tungsten carbide inserts, excel in drilling operations in middle to hard rock formations. These bits offer a variety of carbide inserts, including spherically shaped inserts for very hard rock and conically shaped inserts for softer rock, catering to the diverse hardness levels encountered during drilling endeavors.

The number of insert rows directly correlates with the application type and hole size, ensuring customizable configurations for optimal drilling performance. Operators can choose between open and sealed bearings, along with three shirttail protection options, enhancing durability and performance in challenging drilling conditions.

Steel Tooth Tricone Bits :

Steel Tooth Tricone Bit are renowned for their effectiveness in drilling applications across a spectrum of geological formations.
 
These bits are particularly well-suited for drilling in shale formations, soft limestone sites, fast drilling in various strata, natural gas drilling, deep wells, and abrasive formations.


The unique design and materials used in Steel Tooth Tricone Bits make them ideal for navigating through these challenging formations with efficiency and precision, ensuring consistent drilling performance in diverse drilling environments .


Production Detail and Specification :

Application:


TCI (Tungsten Carbide Insert) and Steel Tooth Tricone Bits. Each type is uniquely designed to tackle specific drilling challenges and geological formations with precision and efficiency.


TCI Tricone Bitsfeaturing :

Tungsten carbide inserts, excel in drilling operations in middle to hard rock formations. These bits offer a variety of carbide inserts, including spherically shaped inserts for very hard rock and conically shaped inserts for softer rock, catering to the diverse hardness levels encountered during drilling endeavors.

The number of insert rows directly correlates with the application type and hole size, ensuring customizable configurations for optimal drilling performance. Operators can choose between open and sealed bearings, along with three shirttail protection options, enhancing durability and performance in challenging drilling conditions.

Steel Tooth Tricone Bits :

Steel Tooth Tricone Bit are renowned for their effectiveness in drilling applications across a spectrum of geological formations.
 
These bits are particularly well-suited for drilling in shale formations, soft limestone sites, fast drilling in various strata, natural gas drilling, deep wells, and abrasive formations.
 

Production Specification
IADC	645
Bearing Type	Roller Bearing
Circulation Type	Water or Mud
Cutting Structure	Inner & Nose Rows
Gage Rows	TCI
Pin Connection	6-5/8"
Metric Bit Diameter	349.3mm
Product Weight	140kgs
Operation Recommendations
Weight On Bit (klbs):	222-467
Rotation Speed (Rotary):	130-40 rpm
Make Up Toqure(klb.ft):	152-300
Cutter Structure
TCI d steeth tooth with tugnstern carbide
Designed for lower compressive strength
Soft to mild formations with clay stone,mudstone,limstone
Compressive strength: 29-58 Psi / 0.2-0.4 Mpa

 

Material Capacity & Following Standard
 

API	ISO	ASM	NACE
API Spec 7-1	ISO 9001	ASME B94.55M   ASME B94.11M	NACE

The steel materials of PDC Drill Bit is AISI 4145H alloy structural steel .

AISI 4145H alloy structural steel: This is a steel specifically used for oil drilling tools, especially for the manufacture of heavy-duty drill pipes. AISI 4145H steel has good wear resistance and toughness, can withstand high pressure and high temperature environments, and is suitable for deep and ultra-deep well drilling operations45.

Material Composition :
 

Composition	C(%)	Si(%)	Mn(%)	P(%)	S(%)	Cu(%)	Cr(%)	V(%)	Mo(%)	Al(%)	Ti(%)
SAE4145HS	45	26	110	2	2	1	115	0.9	32	2	4.2

 

Certifications

Our Factory have Been awarded the certifications :
---API 7-1 ,
---API- Spec Q1 
---ISO 9001 ,
---ISO 14001 ,
---ISO 45001 certification .

Our Technical have worked in the USA top company for over 14 years , They have applied and awarded over 20 patents on the drilling Tool in china who have get the USA patents ,too.