8 1/2′′ Six Blades Auger for Earth Drilling Diamond PDC Drill Bit

Product Details
Customization: Available
Type: Petroleum Drilling Machine
Usage: Well Drilling
Diamond Member Since 2014

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Management System Certification
ISO9001:2008
OEM/ODM Availability
No
  • 8 1/2′′ Six Blades Auger for Earth Drilling Diamond PDC Drill Bit
  • 8 1/2′′ Six Blades Auger for Earth Drilling Diamond PDC Drill Bit
  • 8 1/2′′ Six Blades Auger for Earth Drilling Diamond PDC Drill Bit
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  • Overview
  • HENGJI PDC Drill Bit
  • Product Parameters
  • Product Description
  • Certifications
  • Company Profile
  • Packaging & Shipping
Overview

Basic Info.

Certification
ISO
Cutters
13 16 19
Blades
3-9
Transport Package
Wooden Case
Specification
according requirement
Trademark
HJ
Origin
Hebei
HS Code
8207191
Production Capacity
100

Product Description

HENGJI PDC Drill Bit

 

8 1/2′′ Six Blades Auger for Earth Drilling Diamond PDC Drill Bit
Product Parameters
 
Basical Specification
Size  8 1/2 inch
IADC code  S613
Thread  4 1/2 inch
Type steel body
No.of Nozzles 3R+4F
Gauge Length 2 1/2inch
blade 7
Operating parameter
RPM(r/m)  60~300
WOB(KN/mm)  5~25
Formation  Medium hard:hard and dense formation with high comoressive strength and medium abrasiveness
Product Description

 

8 1/2′′ Six Blades Auger for Earth Drilling Diamond PDC Drill Bit

HS1606 IADC 324
6 straight or spiral baldes,high density cutters,deep junk slots.
Available with back row cutters to restrict cutting depth and reduce torque fluctuation and extend bit service life.
Applicable to drill in soft to medium hard formation with small abrasive layers as well as directional drilling and angle building.
PDC drill bit features:
  1. Soft to mediun-hard formation application.
Medium parabolic crown profile and heavy cutter density provide high ROP in medium to hard formations with medium compressive strength and small abrasive layers.
  1. multi-function hydraulics
The deep blade design can get high ROP in medium to hard formations and can effectively cool the bit in hrad and abrasive formations .
  1. longer bit life
High intensified gage design provides for long runs on steerable system through hard and abrasive formations as teering application.
 
8 1/2′′ Six Blades Auger for Earth Drilling Diamond PDC Drill Bit
 
Inch MM AP(thread) Body type Blades
4inch 101.6mm 2 7/8inch steel body         Matrix body  3/4/5/6 
4 1/2inch 114.3mm 
4.5/8inch 117.5mm
4 3/4inch 120.5mm
5 1/8inch 130.2mm
5 1/4inch 133.4mm
5 3/4inch 146mm
5 7/8inch 149.2mm 3 1/2 steel body         Matrix body  3/4/5/6/7
6inch 152.4mm
6 1/8inch 155.6mm
6 1/4inch 158.7m
6 11/32inch 161mm
6 1/2inch 165.1mm
6 3/4inch 171.4mm
7 1/2inch 190.5mm 4 1/2 steel body         Matrix body  4/5/6/7
7 5/8 inch 193.7mm
7 7/8 inch 200mm
8 3/8 inch 212.7mm
8 1/2 inch 215.9mm
8 3/4 inch  222.3mm
9 11/64 inch 233mm
9 1/2 inch 241.3mm 6 5/8 steel body         Matrix body  4/5/6/7/8
9 5/8 inch 244.5mm
9 7/8 inch 250.8mm
10 1/2 inch 266.7mm
10 5/8 inch 269.9mm
11 inch 279.4mm
11 5/8 inch 295.3mm
12 inch 304.8mm
12 1/4 inch 311.1mm
13 3/4 inch 349.25mm 7 5/8 steel body         Matrix body 5/6/7/8/9    
   
14 3/4 inch 374.65mm 7 5/8
15 1/2 inch 393.7mm 7 5/8
17 1/2 inch 444.5mm 7 5/8

 
Certifications

8 1/2′′ Six Blades Auger for Earth Drilling Diamond PDC Drill Bit

Company Profile
8 1/2′′ Six Blades Auger for Earth Drilling Diamond PDC Drill Bit
8 1/2′′ Six Blades Auger for Earth Drilling Diamond PDC Drill Bit
There are full types of drill bits for your choosing in Hengji . Include TCI tricone bit,steel tooth tricone bit,single roller cone bit,pdc bit, hole opener,drag bit, etc.
Our bits  are exported to global 40+ countries. With good quality drill bits, we are the approved drill bits manufacturer and supplier for famous oil gas companies.As a good reputation OEM supplier, we are also a famous OEM manufacturer for famous companies.
ISO9001 & SGS Certified  drill manufacturer, we are proud to bring you top-quality drill bits at good prices. Door to Door delivery service is available too. Send us a mail to get the best price now.

 

 

Packaging & Shipping
8 1/2′′ Six Blades Auger for Earth Drilling Diamond PDC Drill Bit
Packaging  
Wood Box

Fumigation Tray if necessary
Other special package can be applied according to customer's need  
 
8 1/2′′ Six Blades Auger for Earth Drilling Diamond PDC Drill Bit
Delivery 
 Prepared to deliver within 1 week, if in stock
Depends on order quantity, when out of stock
Transportation:By sea or air  



 

 

  

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