Hot Sale 8 1/2"PDC Bit for Oil Well Drilling Price

Product Details
Customization: Available
Type: Center Drill Bit
Material: Diamond
Diamond Member Since 2014

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Management System Certification
ISO9001:2008
OEM/ODM Availability
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  • Hot Sale 8 1/2"PDC Bit for Oil Well Drilling Price
  • Hot Sale 8 1/2"PDC Bit for Oil Well Drilling Price
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Basic Info.

Model NO.
323 423 233
Usage
Well Drilling, Stone Cutting, Drilling, Optical Glass Cutting
Manufacturing Arts
Cutting
Kind
Diamond Drill
Saw Blade External Diameter
16mm
Size
8 1/2
Blade
6
Nozzle
3
Transport Package
Plywood Box
Specification
API
Trademark
OUYATE
Origin
Hejian
HS Code
82071990
Production Capacity
5000PCS

Product Description

Basical Specification
Size of bit 8 1/2''
Number of Blades 5
Primary Cutter Size 13mm
Nozzle Qty. 7NZ
Thread Connection 4 1/2 REG
Operating Parameters
RPM (r/min) 60~300
WOB(KN) 20~110
Application Medium-hard to hard formations with low compressive strength, such as hard shale, limestone, sand-stone, dolomite, hard gypsum, marble, etc.

Introduction of PDC drill bit:
Steel body with hardening tungsten carbide surface(WC), make the drill bit both high strength and very strong abrasion resistance.
Dedicated PDC cutter can improve the life and shield the risk of complex formation drill not passed.
Raw materials: Alloy steel with a special treatment, achieve better mechanical properties (Rp0, 2: 1200MPa; Rm: 1100 MPa)
Low torque spiral design and software designed tooth reduce the cutting edge wear & increase life
(no repair life up to 8300M/pc).
The unique parabolic crown-shaped design and tooth balance design keeps smooth drilling under high speed.
(Speeds up to 30~40m/h. )
The scientific drilling dynamic equilibrium design and hydraulic balance design make the drilling process more smooth.
Authoritative API standard and ISO certification, quality and service will be better ensured.
Hot Sale 8 1/2"PDC Bit for Oil Well Drilling Price
Company Information
 Hejian Hengji Bit Manufacture Co.,LTD  is specialized in manufacturing high quality rock bit,especially for tricone bit,PDC bit,hole opener,single cone bit and drag bit.with advanced CNC machines and R&D team and on-time delivery. We have kept our clients ahead of schedule and under budget by providing the highest quality tools at the best possible prices .
    We ship to more than 40 different countries and serve industries such as Oil & Gas, water well , Construction,Mining,  Horizontal Directional Drilling (HDD), Geothermal and Environmental. Our experienced staff is here to assist you with everything from choosing the right bit to shipping around the globe.
     Our goal is to provide our customers with the best quality tools, accessories and service in the industry. We are supported by many years of experience, trained professionals and a full machine shop.  Reduce the cost ,Speed the drilling ,Guarantee the safety is always our aim.  We have been always insist on"Hengji bit,focusing on quality".  
 
Main products
tricone bit(mill tooth and tungsten carbide insert tricone bit)
PDC bit(matrix body and steel body PDC bit)
hole opener(HDD rock reamer,barrel reamer,etc)
drag bit(step drag bit,PDC drag bit,chevron drag bit,etc)
accessories(single cone,bit breaker,nozzle ,etc)   

Contact us
24 Hour Service Line: 
 

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