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DTH Casing Advancer PHD Rod Box Connection With Tricone Roller Drill Bits

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DTH Casing Advancer PHD Rod Box Connection With Tricone Roller Drill Bits

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Brand Name : ROSCHEN

Model Number : BQ NQ HQ PQ

Certification : ISO

Place of Origin : USA, CHINA

MOQ : Negotiable

Price : Negotiate

Supply Ability : 1000 sets

Packaging Details : Poly wood box

Name : Casing Advancer Systems

Material : High Manganese Steel

Type : Casing

Use : Well Drilling

Machine type : Drilling Tool

Processing type : Forging

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DTH Casing Advancer PHD Rod Box Connection With Tricone Roller Drill Bits


Helps reduce drilling cost by saving rod and casing handling.

Can be used with Rock Bot or TC. Drag Bit.

Long Casing Shoe life as it is always reaming and never drilling alone.

Special flushing ports in the body ensure that the casing bit is adequately flushed.

Uses conventional Right Hand threaded Drill Rods and Casing.

Suitable for Air, Water or Mud Flush.

Manufactured from high quality materials.

Casing Advancer - Technical Specifications


Casing Advancer / Wireline Casing Advancer
Specifications
BQ AW/AWL
HQ BW/NWL
NQ NW/HWL
PQ HW/HWT
BW PW/PWT
HWT SW/SWT
NW UW/UWT
PWT ZW/ZWT


Conventional Casing to ISO Standard 3551
Designation Casing O.D. Casing I.D. Advancer Bit O.D.
SW. 6.625" 6.000" 7.800"
UW. 7.625" 7.000" 8.800"
ZW. 8.625" 8.000" 9.800"


Waterwell Casing to BS 879 ( Flush Butt Joints )
Designation Casing O.D. Casing I.D. Advancer Bit O.D.
6”NB. 6.625" 6.000" 7.800"
8”NB. 8.625" 8.000" 8.800"
10”NB. 10.750" 10.000" 11.93"



Key:

1. Standard Casing
2. Rod Entry Guide Sub
3. Body
4. Hi-tensile Drive Pin
5. Seal
6. Advancer Casing Shoe
7. Bit

Casing Advancer Bit and Drill Rod Threads. 2 3/8, 2 7/8, 3 1/2 API. REG.

Other Rod threads maybe incorporated at customers special request.

Casing Advancer to suit Metric Casing (Larger sizes) are also available by request.

Roschen Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.


DTH Casing Advancer PHD Rod Box Connection With Tricone Roller Drill Bits


Product Tags:

rock drilling tools

      

casing advance drilling

      
China DTH Casing Advancer PHD Rod Box Connection With Tricone Roller Drill Bits wholesale

DTH Casing Advancer PHD Rod Box Connection With Tricone Roller Drill Bits Images

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