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Odex Casing System Eccentric Casing Drilling System Overburden DTH Drill Bit
Odex Casing System Eccentric Casing Drilling System Overburden DTH Drill Bit
Odex Casing System Eccentric Casing Drilling System Overburden DTH Drill Bit
Odex Casing System Eccentric Casing Drilling System Overburden DTH Drill Bit
Odex Casing System Eccentric Casing Drilling System Overburden DTH Drill Bit
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Odex Casing System Eccentric Casing Drilling System Overburden DTH Drill Bit
Odex Casing System Eccentric Casing Drilling System Overburden DTH Drill Bit
Odex Casing System Eccentric Casing Drilling System Overburden DTH Drill Bit
Odex Casing System Eccentric Casing Drilling System Overburden DTH Drill Bit
Odex Casing System Eccentric Casing Drilling System Overburden DTH Drill Bit

Odex Casing System Eccentric Casing Drilling System Overburden DTH Drill Bit

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Product Description

Product Description

Odex Casing System Eccentric Casing Drilling System Overburden DTH Drill Bit

● Application Range: It is suitable for drilling water wells, geothermal wells, short mircopiles, medium mini-type grouting hole of building, dam and harbour project.
● Design Principles: Make the casing follow easy and the equipment and operation simple.
● Outstanding Advantages: Simple structure, easy operation, reliable quality, retrievable drilling tools, and long service life.
Odex Casing System 1
Odex Casing System 2
Odex Casing System 3
Operation Procedure
1. When drilling starts, the reamer swings out and reams the pilot-hole wide enough for the casing tube to slide down behind the drill bit assembly.
2. When the required depth is reached, rotation is reversed carefully, whereupon the reamer swings in, allowing the drill bit assembly to be pulled up through the casing.
3. Casing tubes that are to be left in the drill hole should be sealed at the bottom of the hole by means of cement grout or some other sealing agent.
4. Drilling continues to the desired depth in the bedrock using a conventional drilling.
Drilling Operation 1
Drilling Operation 2
Specification
Applicable Industries Construction works, Energy & Mining
Type DRILL BIT
Machine Type Drilling Equipment
Material Carbon steel
Processing Type Forging
Use Well Drilling
Product name Eccentric Casing System
Item Essentric Overburden Drilling System
Advantage High Performance
Certification CE
Application Coal Mining, Quarry drilling, DTH drilling
Match Hammer DHD350 QL50 HD55
Max Reamed diameter 178mm
Casing Tube Outer diameter 168mm
Bit diameter 134mm
Drill Pipe 89/114mm
Product View 1
Product View 2
Product View 3
Product View 4
Product Packaging
Packaging 1
Packaging 2
Packaging 3
Packaging 4
Packaging 5
Packaging 6
Packaging 7
Frequently Asked Questions
What products can you buy from us?
We offer DTH drilling rigs, water well drilling rigs, truck mounted water well drilling rigs, screw air compressors, piston air compressors, pneumatic rock drills, drill bits, Tricone bits, DTH hammers, drill rods, and various spare parts.
How can I make a payment?
You can pay via TT, Western Union, LC, and other standard secure payment methods.
How is the shipment handled and how long does it take?
For large or heavy products, we ship by sea or land. Shipping time depends on the destination city. For small or delicate products, we use DHL, UPS, Fedex, or TNT. You can also specify your preferred shipping method before dispatch.
How do you ensure quality control?
We have an experienced internal QC team. Every order undergoes strict inspection and testing before being shipped out to ensure high standards.
Do your products have authorization certificates?
Yes, our machinery is CE certified, meeting relevant safety and quality standards.
Is the Odex system retrievable?
Yes, one of the outstanding advantages of our Odex Casing System is that the drilling tools are retrievable and designed for a long service life.

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