Chinese Professional Oil Well Rock Bits - API HDD PDC rock reamers for hard horizontal directional drilling – FAR EASTERN
Chinese Professional Oil Well Rock Bits - API HDD PDC rock reamers for hard horizontal directional drilling – FAR EASTERN Detail:
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Product Description
Wholesale 14 Inches HDD rock drilling back PDC reamer in the stock from China factory
14 Inches HDD rock drilling back reamer is 355.6mm, HDD drillers always drill 6″ or 6 1/2″ as pilot hole, then reaming from 6″ to 8″, then from 8″ –>10″/12″–>16″–>20″–>24″–>28″–…>44″, 4″ per step, or 6″ per step by high capacity trencher.
We could provide the best reaming solution according to the capacity of your drilling rig ( trencher ) and project details.
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Product Specification

|
Size |
14″ |
|
Cutter Type |
Metal-face Sealed Bearing Cutters For 8 1/2″ Tricone Bit |
|
IADC |
637 |
|
Roller Cutter Quantity |
4 |
|
Overall Length(mm) |
1300 |
|
Thread Connection |
3 1/2 REG pin & box(Customized) |

Application:
Hard formations for high compressive strength,such as sandstone,hard shale,dolomite,hard gypsum,chert, granite, etc.
Far Eastern are factory specializes in drill bits,such as HDD hole opener,Foundation roller cutters ,PDC drill bit,roller cone bit, tricone roller cone bit, tricone bits for different applications. The application including oil field,natural gas,geological exploration,driectional boring,mining ,water well drilling ,HDD, construction,and foundation.
As a leading drill bits factory in China,increase the drill bit working life is our target. We always try to improve the bits with high penetration rates.Our purpose is to sell the high quality with the lowest price.Far eastern drilling quality and technology will help you to achieve more !

Product detail pictures:
Related Product Guide:
We also supply merchandise sourcing and flight consolidation companies. We now have our very own manufacturing facility and sourcing business. We could present you with al every kind of product relevant to our solution array for Chinese Professional Oil Well Rock Bits - API HDD PDC rock reamers for hard horizontal directional drilling – FAR EASTERN , The product will supply to all over the world, such as: Bangkok, Hongkong, Rotterdam, Our company sets up several departments, including production department, sales department, quality control department and sevice center,etc. only for accomplish the good-quality product to meet customer's demand, all of our products have been strictly inspected before shipment. We always think about the question on the side of the customers,because you win,we win!

Factory equipment is advanced in the industry and the product is fine workmanship, moreover the price is very cheap, value for money!





