Excellent quality Button Bit For Rock Drilling - API HDD PDC rock reamers for hard horizontal directional drilling – FAR EASTERN
Excellent quality Button Bit For Rock Drilling - 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:
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We'll make every effort and hard work being outstanding and excellent, and speed up our techniques for standing during the rank of global good -grade and high-tech enterprises for Excellent quality Button Bit For Rock Drilling - API HDD PDC rock reamers for hard horizontal directional drilling – FAR EASTERN , The product will supply to all over the world, such as: New York, Uganda, Algeria, We focus on providing service for our clients as a key element in strengthening our long-term relationships. Our continual availability of high grade products in combination with our excellent pre-sale and after-sales service ensures strong competitiveness in an increasingly globalized market. We are willing to cooperate with business friends from at home and abroad and create a great future together.

The sales manager has a good English level and skilled professional knowledge, we have a good communication. He is a warm and cheerful man, we have a pleasant cooperation and we became very good friends in private.





