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Concentric Overburden Rock Drilling Tools , Water Well Drill Bits With Blocks

Concentric Overburden Rock Drilling Tools , Water Well Drill Bits With Blocks

  • Concentric Overburden Rock Drilling Tools , Water Well Drill Bits With Blocks
  • Concentric Overburden Rock Drilling Tools , Water Well Drill Bits With Blocks
  • Concentric Overburden Rock Drilling Tools , Water Well Drill Bits With Blocks
  • Concentric Overburden Rock Drilling Tools , Water Well Drill Bits With Blocks
Concentric Overburden Rock Drilling Tools , Water Well Drill Bits With Blocks
Product Details:
Place of Origin: China
Brand Name: KSQ
Payment & Shipping Terms:
Minimum Order Quantity: negociated one
Price: negociated one
Packaging Details: wooden box or plastic box
Delivery Time: 10-15 days
Payment Terms: T/T, L/C, Western Union
Supply Ability: 100000 Piece/Pieces per Month
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Detailed Product Description
Model: Concentric Casing System Type: Drilling Tool Parts
Machine Type: Drilling Tool, Drilling Equipment Processing Type: Forging
Use: Well Drilling Color: As Customers' Requirements
High Light:

rock drill tools

,

mining drilling tools

 

Concentric Overburden Rock Drilling Tools , Water Well Drill Bits With Blocks

 

Application Range

 

It is recommended to drill in rock formation where contains some ovals and fractures.

 

Design Principles

Make the casing follow easy and the equipment and operation simple

 

Outstanding Advantages

1.The stable and reliable working performance and the less vibration of drill rig.

2.Flexible to open and close.

 

Operation Procedure

1.when the drilling starts, the blocks slides down through the grooves on pilot bit,and reams to drive the casing shoes and tubes into the hole.

2.When finished the drilling in overburden rock formations, raise the drilling tools and the blocks will get closed through the grooves , and the drilling tools can be pulled out from the hole.

3. Next construction can be followed.

 

 

Model Outer Dia. of Casing Tube(mm) Inner Dia. of Casing Tube(mm) Wall thickness of casing(mm) Reamed Dia.(mm) Min. Inner Dia.of Casing Shoe(mm) Hammer Type(mm) Drill Pipes(mm)
140 168 148 10 180 138 COP44/DHD340/MACH44/MISSION40/ SD4/XL4/QL40 76/89
146 178 158 10 192 148 COP54/DHD350/MACH50/MISSION50/ SD5/QL50 76/89
165 194 173 10.5 205 161.5 COP62/COP64/DHD360/MISSION60/SD6/XL6/QL60/TD150 89/114
190 219 197 11 238 187 89/114
240 273 253 10 305 241 COP84/DHD380/SD8/QL80 114/127
280 325 305 10 350 282 DHD112/QL120/SD12/NUMA120/TH12 114/127
365 406 382 12 425 365 127/168
410 457 433 12 480 409 168
460 508 483 12.5 530 459 168
500 560 535 12.5 620 501 168

 

 

 

Concentric Overburden Rock Drilling Tools , Water Well Drill Bits With Blocks 0

 

About us 
 
MIROC® Rock Drilling Tools are Rock Drilling Tools Brand by KSQ Tecnologies (Beijing) Co. Ltd.
 
KSQ Technologies (Beijing) Co. Ltd. provides exceptional technical know-how in development, production, and application. The company has adopted advanced manufacturing processes to ensure high quality steels and tungsten carbide inserts for its rock drilling accessories. Its personnel understand clients’ drilling needs, and have the service skills to recommend the right drilling tools for the job. Its experienced product developers can also create custom tools. Furthermore, the company’s development team introduces innovative products each year – tools that are rigorously tested in the field and proven
to perform beyond industry expectations.

 
MIROC® Rock Drilling and Ground Support Tools include:
 
Integral Rods
Plug Hole Rods
Tapered Drilling Tools
Extension Drilling Tools
Drifting and Tunneling Tools
Reaming Tools
Shank Rods
Shank Adapters (Striking Bars)
Down-the-hole (DTH) Bits
Down-the-hole (DTH) Hammers

 

Contact Details
KSQ Technologies (Beijing) Co. Ltd

Contact Person: Mr. Yingkai Zhang

Tel: +86 18501231988

Send your inquiry directly to us (0 / 3000)

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