Oilfield PDC Diamond Bit 12-1/4 Inch Hybrid Drill Bits

Product Details
Customization: Available
After-sales Service: According to Drill Bit Usage
Warranty: According to Drill Bit Usage
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  • Oilfield PDC Diamond Bit 12-1/4 Inch Hybrid Drill Bits
  • Oilfield PDC Diamond Bit 12-1/4 Inch Hybrid Drill Bits
  • Oilfield PDC Diamond Bit 12-1/4 Inch Hybrid Drill Bits
  • Oilfield PDC Diamond Bit 12-1/4 Inch Hybrid Drill Bits
  • Oilfield PDC Diamond Bit 12-1/4 Inch Hybrid Drill Bits
  • Oilfield PDC Diamond Bit 12-1/4 Inch Hybrid Drill Bits
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  • Overview
  • Product Description
  • Detailed Photos
  • Certifications
Overview

Basic Info.

Model NO.
PDC Bit
Standard
AISI, GB
Surface Treatment
API
Manufacturing Process
Forging
Material
Cast Iron
Type
PDC or Diamond Drilling Tool
Name
PDC Bit or PDC Drill Bit or Rock Bit
Model
Rock Drill Bit for Oil Drill Well
Application
Oil or Mining or Water Drilling Well
Transport Package
Wooden Box
Specification
pdc cutter size
Trademark
ENG
Origin
China
HS Code
8207191000
Production Capacity
5000PCS

Product Description

 
Product Description

 


Production Name :

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Description PDC Drill Bit :

PDC drill bits with high hardness and a fixed blade design offer outstanding cutting efficiency and wear resistance. They are suitable for various formations, enhancing drilling speed and operational efficiency.
The blades of PDC drill bits are made of polycrystalline diamond composite material, providing excellent anti-plugging performance and high-temperature adaptability. They can operate reliably in harsh downhole environments.
With a variety of blade shapes available (such as circular, wedge, or conical), PDC drill bits can be selected based on specific requirements to adapt to different geological conditions, delivering excellent drilling stability and high-quality boreholes.


Application:

There are two type of PDC Drill bit of oilfield : Steel body and Matrix body . Both of them are used for the Diamond PDC Drill Bit But different material and design and usage formation :


Matrix body PDC bits are primarily used for these application :
---Soft to medium-hard formations
---High volume
---High sand
---Applications where the same bit will need to be used for several bit runs 



Steel body PDC bits are primarily used for these applications:
---Drilling in shale formations
---Soft limestone sites
---Fast drilling in the stratum
---Natural gas drilling
---Deep wells
---Abrasive formation


 
Detailed Photos

 

Oilfield PDC Diamond Bit 12-1/4 Inch Hybrid Drill Bits
8 1/2" Steel Body PDC Bit  

IADC:S423          

Bit Diameter       8 1/2 (215.9mm)
Type Mode :2 roller +4 bllades      
Nozzles Qty  6NZ
Gauge Length      2.0"    
Connection   API Reg. 4 1/2"
Gross Weight       45 Kgs   

Operating  Parameters   
      
Rotary Speed       60-260 RPM
Weight on Bit      30-140 KN          
Flow Rate     28-70 lps     
Make Up   16-22 KN
Formation    Soft to Medium hard formation with low compressive strength interbedded with hard layers.Rock type such as Clay stone,Marl,Lignite,Sandstone,Tuff.
 

Oilfield PDC Diamond Bit 12-1/4 Inch Hybrid Drill BitsOilfield PDC Diamond Bit 12-1/4 Inch Hybrid Drill Bits

Steel Body PDC Drill Bit Material  :

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

PDC Cutter Manufacture process

The production process of diamond cutting blades mainly includes three methods: sintering diamond cutting blades, welding diamond cutting blades and electroplating diamond cutting blades.

Diamond PDC Cutter Sintering diamond cutting blades:

There are two main methods for sintering diamond cutter , namely cold pressing sintering and hot pressing sintering. Both methods fix the diamond particles on the matrix by pressing and sintering. Cold pressing sintering is carried out at a lower temperature, while hot pressing sintering is carried out at a higher temperature and pressure to ensure that the diamond particles are more firmly fixed in the matrix.
Oilfield PDC Diamond Bit 12-1/4 Inch Hybrid Drill Bits
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.

Oilfield PDC Diamond Bit 12-1/4 Inch Hybrid Drill Bits
Oilfield PDC Diamond Bit 12-1/4 Inch Hybrid Drill Bits

Oilfield PDC Diamond Bit 12-1/4 Inch Hybrid Drill Bits
Oilfield PDC Diamond Bit 12-1/4 Inch Hybrid Drill Bits

F.A.Q
 
Q: Are your company a trading company or manufacture factory :
A: We are professional manufacture with over +20 experience
 

Q: Accepted  Payment Terms:
A: T/T, L/C,  Paypal, Western Union, etc.
  

Q: Guarantee and Warranty of Quality:
A: We are an API&ISO certified factory, we have one integral set of system to control quality in production and make after-sale service.
 

Q: Referenced Letters:
A: We have many Referenced Letter issued by our customers from many countries for checking our quality and service.
 

Q: Can I visit your factory online?
A: Yes, we can show our workshop, warehouse, offices online by WeChat, Whatsapp or Skype

 

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