Professional China Hdd Pilot Drill Bit - 30″ Trenchless horizontal drilling under reamer for hard rock – FAR EASTERN
Professional China Hdd Pilot Drill Bit - 30″ Trenchless horizontal drilling under reamer for hard rock – FAR EASTERN Detail:
Product Description
Wholesale 30 inches Trenchless Horizontal Drilling Backreamers in the stock from China factory.
Roller cone bits of 17 1/2″ tricone bit is very big, the reaming step is at least 12″ for soft formations, working with powerful mud pump, the penetration rate in soft rocks is much faster than TCI roller cones.
Far Eastern is API certified factory of roller cone bit and PDC bits, both horizontal drilling backreamers and single roller cone bits for trenchless application are available.
Product Specification
|
Size |
30″ |
|
Cutter Type |
Elastomer Sealed Bearing Cutters For 17 1/2″ Tricone Bit |
|
IADC |
217 |
|
Roller Cutter Quantity |
4 |
|
Overall Length(mm) |
1800 |
|
Thread Connection |
6 5/8 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:
Adhering into the theory of quality, services, efficiency and growth, now we have gained trusts and praises from domestic and international shopper for Professional China Hdd Pilot Drill Bit - 30″ Trenchless horizontal drilling under reamer for hard rock – FAR EASTERN , The product will supply to all over the world, such as: Finland, Manila, Bangladesh, With the development and enlargement of mass clients abroad, now we've set up cooperative relationships with many major brands. We've our own factory and also have many reliable and well-cooperated factories in the field. Adhering to the quality first, customer first, We are provideing high-quality, low-cost items and high quality service to customers. We sincerely hope to establish business relationship with customers from all over the world on the basis of quality, mutually benefit. We welcome OEM projects and designs.
By Cora from Italy - 2018.02.12 14:52
Timely delivery, strict implementation of the contract provisions of the goods, encountered special circumstances, but also actively cooperate, a trustworthy company!
By Hannah from Seychelles - 2018.07.12 12:19
