Hebei, China
Management System Certification:
ISO9001:2008
Main Markets:
North America, Southeast Asia/ Mideast, East Asia(Japan/ South Korea)
OEM/ODM Availability:
No
OEM/ODM Service
Sample Available

TCI Cone Bit, Cone Bit, Oil Drilling Bit manufacturer / supplier in China, offering 190.5mm 7 1/2′′ Matrix Body PDC Bit Two Rows, 12 1/4 PDC Diamond Oil Drilling Bit, PDC Drill Bits,, API 12 1/4 Rubber Sealing Tungsten Carbid Insert Bit, Concial Bit and so on.

Gold Member Since 2014
Audited Supplier
Supplier Homepage Products Drill Bit 190.5mm 7 1/2′′ Matrix Body PDC Bit Two Rows

190.5mm 7 1/2′′ Matrix Body PDC Bit Two Rows

Get Latest Price
Min. Order / Reference FOB Price
1 Piece US $680/ Piece
Production Capacity: 500
Transport Package: Wooden Case
Payment Terms: L/C, T/T
Type: Center Drill Bit
Material: Alloy Steel, Tungsten Carbide
Usage: Well Drilling, Well Drilling
Certification: ISO
Model Number: Steel Tooth Bit, TCI Bit
Bearing Type: Sealed Bearing and Non-Sealed Bearing

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Basic Info

Model NO.: IADC CODE
Suitable Formation: Soft, Medium Soft, Hard, Medium Hard, Very Hard
Color: Blue or Red
Trademark: HJ
Specification: according requirement
Origin: China
HS Code: 8207191

Product Description

Pdc bits tricone bits core bits hole openers


MADE IN CHINA

PDC BITS: Any size is available. Please kindly send us your inquiry if you need PDC Bits.


Application
1,Suit for drilling medium to medium-hard formations.
2,Evolute asymmetrical blade cutter design and balanced bit load so that bit whirl is prevented.
3,Composite gage protection and low torque design improve rate of penetration.
4,CFD hydraulic balance design results in better bit cleaning and cutting removal .
5,Combined utilization of high performance PDC compacts significantly prolongs bit life
6,Higher nozzle counts and/or fixed ports to best serve cleaning,cooling and cuttings evacuation requirements
 with available hydraulic flows.Allows for higher flow rates with minimal increase in pump pressure.
Feature:Diamonds are impregnated in the matrix behind the PDC cutters
Benefit:Increased footage drilled in abrasive applications.
 
Product Description-----high quality PDC drill bit :
1. Cutting structure is force balanced and bit blade is asymmetrically designed so that the load on bit is 
balancedthat resulting better stability of the bit.
2. Main cutter are high performance PDC cutters to insure service life of the bit while improving ROP.
3. Cutter exposure is optimized to insure the bit can achieve higher ROP is soft to medium formations.
4. Shock absorbers are designed to make the bit capable of drilling through formations with hard strigers.
5. Hydraulic system of the bit is optimized using dynamic flow pattern simulation technology to enhance 
cleaning and cooling effects of the bit to effectively prevent bit from balling.


Bit type

Main bit size(mm)

Rock coefficient

PDC core drill bit

Single pipe

75/54.5  94/74  113/89  113/109  153/129

1-18

Two-pipes

75/54.5  94/68

PDC center drill bit

Concave 3 wing bit

60  75  94  113  133

1-18

Arc pillar
 

60  75  94  113  133

4-18

Many wing scraper

60  75  94  113  133   133  153  173  190  215

1-6

PDC Indexable drill bit

153/94   153/113       190/153   190/113

1-18

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