hole opener for trenchless horizontal drilling with API IF FH thread

FOB Reference Price:Get Latest Price
$800.00 - $3,000.00 / Pieces | 1 Piece/Pieces (Min. Order)
Model Number:
tci bit
Report Suspicious Activity
Overview
Quick Details
Applicable Industries:
Energy & Mining
Place of Origin:
Hebei, China
Brand Name:
HJ
Type:
Drill Bit
Machine Type:
Drilling Equipment
Certification:
API &SO9001
Material:
tci ,carbon steel,tungsten carbide,alloy steel
Processing Type:
Forging
Use:
Well Drilling
Product name:
Steel Tooth and TCI Bit
Color:
blue,red,black,green,golden or as your request
Usage:
drilling
certification:
ISO9001:2008
guarantee period:
3years
material:
alloy steel & tungsten carbide
nozzle type:
jet
besring:
journal bearing
Supply Ability
Supply Ability:
1000 Piece/Pieces per Month
Packaging & Delivery
Packaging Details
wooden case or as required
Port
tianjin port

 

 hole opener for trenchless horizontal drilling  API IF FH thread

 

 

 

   

 

There are three stages:

1>the first stage is to drill a small diameter pilot hole.

2>The second stage is enlarge the hole with a larger diameter cutting tool called an HDD Reamer,

Rock Reamer or Hole Opener.

3>The third stage is inserting the casing pipe or other product into the enlarged hole.

Product Description

 Hard plastic formation cutting structure

Unique designing parameters and wider insert crest enlarge rock-breaking volume on bottom hole and increase bottom hole coverage. At the same time, shear sliding distance of inserts at bottom hole is made larger and ROP of the bit in hard plastic formation is increased.

X Convex crested wedge compact

Convex crested wedge compact is with the features of high effectively cutting ability and strong anti-breaking ability, which can increase ROP and improve service lite of bit effectively it’s suitable for formations from

medium soft to medium hard.

Y Conical spherical compact

Main cutters of bit are conical spherical compacts, which are suitable for drilling in hard brittle formations. 

Bit SizeBit Type
inmm
31/288.9HR527         
45/8 117.5HR126HR517        
43/4120.7HR116         
57/8149.2HR216HR537HR547HR637      
6152.4HR117HR216HR246HR517HR547     
61/4158.8HR127HR247HR517HR527HR547HR637    
61/2165.1HR127HR217HR517HR537      
63/4171.5HR116HR447HR537       
71/2190.5HR127HR217HR517HR517HR527HR527HR617   
77/8200HR177HR437HR517HR527HR537HR547HR547HR617HR627HR637
83/8212.7HR217HR527HR547       
81/2215.9HR117HR127HR137HR217HR247HR437HR447HR517HR527HR537
HE547HR617HR627HR637      
83/4222.3HE116HR437HR517HR537HR627     
91/2241.3HR117HR127HR417HR437HR517HR527HR537HR547HR617 
95/8244.5HR117HR127HR137HR217HR437HR517HR527   
97/8250.8HR117HR127HR137HR217HR417HR437HR517HR527  
105/8269.9HR127HR217HR437HR517HR547     
115/8295.3HR117HR127HR137HR217HR147HR517HR537HR547  
121/4311.2HR117HR127HR137HR417HR437HR517HR527HR537  
HR547HR617HR627HR637      
135/8346.1HR437HR517HR537       
133/4349.3HR437HR517HR537       
143/4374.7HR117HR127HR137HR517HR527     
151/2393.7HR127HR217HR517HR527HR537HR547    
16406.4HR117HR127HR127HR517HR527HR537HR547   
171/2444.5HR117HR127HR137HR437HR517HR527HR537HR547  
18457.2HR547         

  

IADCWOBRPMApplicable Formations
(KN/MM)(r/min)
(Bit Dia)
116  1170.35~0.8150~80Very soft formations with low compressive strength and high drillability,such as clay,mudston,chalk etc.
126  1270.35~0.9150~70Soft formations with low compressive strength and high drillability,such as mudstore,gypsum,salt,softshale.soft limestone,ect.
136  1370.35~1.0120~60Soft to mesium soft formations with low compressive strength and high drillability.such as medium soft shale,hard gypsum,medium soft limestone.medium soft sandstone soft formation with harder nterbeds,ect.
216  2170.4~1.0100~60Medium hard formations with high compressive strength,such as medium soft shale,hard gypsum,medium soft limestone,medium soft sandstone,soft formation with harder interbeds ect.
246  2470.4~1.080~50Medium hard formations with high compressive strength,such as abrasive shale.limestone,sandstone,dolomite,hard gypsum,marble,ect.
417  4370.35~0.9150~70Very soft formations with low compressive strength and high drillability,such as clay,mudston,chalk,gypsum,salt,soft shale,soft limestone,etc.
447
517  5270.35~1.0140~60Soft formations with low compressive strength and high drillability,such as mudstore,gypsum,salt,soft shale.soft limestone,ect.
537  5470.45~1.0120~50Soft to medium formations with low compressive strength,such as medium soft shale,medium soft limestone,medium soft sandstone,medium formation with harder and abrasiver interbeds,ect.
617  6270.45~1.190~50Medium hard formations with high compressive strength,such as hard shale,limestone,sandstone,dolomite,ect.
6370.5~1.280~40Hard formations with high compressive strength,such as sandstone,limestone,dolomite,hard gypsum,marble,ect.

 

 

 

 

 

Workshop Show

 

 

Packaging & Shipping

 

 

 

Packaging

Wood Box

Fumigation Tray if necessary

Other special package can be applied

according to customer's need

 

Delivery

Lead Time:

Prepared to deliver within 1 week, if in stock

Depends on order quantity, when out of stock

Transportation:By sea or air

  

Company Information

 

    Hejian Hengji Bit Manufacture Co.,LTD  was established in 1990. 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 60 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”.