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Hejian Deris Petroleum Drilling Equipment Co.,Ltd.

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Home > Products > Hole Opener > Roller Cones Hole Opener > 500mm hdd drilling reamer bit

500mm hdd drilling reamer bit

Payment Type:
L/C,T/T,D/P,Paypal,Money Gram,Western Union
Min. Order:
1 Piece/Pieces
Delivery Time:
3 Days
  • Product Description
Product Attributes

Model No.637

BrandDeris CS TZ JZ

Seal TypeO-ring Sealed

AdvantageDurable And Cost-effective

Dustrial StandardSY/T5164

IADC CODE417, 437, 517, 537, 617, 627, 637

Sealing MaterialRubber Sealing

Bit Tooth TypeTungsten Carbide Insert Or Steel Tooth

Work Life300~400 Hours

ApplicationHorizontal Drilling

Supply Ability & Additional Informations

Packagingwoode case

Productivity300 pcs per month


Place of OriginHebei

Supply Ability300 pcs per month

CertificateISO 9001

HS Code82071990


Payment TypeL/C,T/T,D/P,Paypal,Money Gram,Western Union


Delivery Time3 Days

Packaging & Delivery
Selling Units:
Package Type:
woode case

Hole Opener includes body and the cutter. 4 different types of cutter can be assembled to the body in one size for opening the hole in 4 sizes.
Cutter can be divided into MT type used in soft formation and TCI type used in hard formation. Hole opener takes its advantages in its better teeth distribution,wearing resistance ability, bigger cutting area and higher efficiency.
Inner and outer anti-drop device are applied in the hole opener to reduce the dropping accident of cutter under bad drilling environment.
Roller bearing and bigger section are applied in cutter and rubber seals improving the running life of the hole opener.
Oriented piece on the body for guiding and support , wearing resistance alloy on the surface improve the ability of wearing resistance and shock resistance.

Cutting Structure
Combined by single TCI cone bit, IADC 417/437/517/537/617/637.
Combined by single Steel tooth cone bit, IADC 117/127/137/217

Seal and Lubrication
High performance HNBR O-ring for bearing seal and advanced grease for lubrication.

Product Application
It is suitable for the large size well, HDD, trenchless and infrastructure applications.

1. Hole opener rock bit
2. fully heat-treated alloy steel.
3. With cutters for Soft,Medium Hard format

HDD hole opener

Hole-opener bit

The size and type of hole opener with cones


Bit Type ( IADC Code )



15 1/2


117, 127, 437, 517, 537, 617, 637



117, 127, 437, 517, 537, 617, 637



117, 127, 437, 517, 537, 617, 637



117, 127, 437, 517, 537, 617, 637



117, 127, 437, 517, 537, 617, 637



117, 127, 437, 517, 537, 617, 637


914.4 117, 127, 437, 517, 537, 617, 637



117, 127, 437, 517, 537, 617, 637


101.6 117, 127, 437, 517, 537, 617, 637



117, 127, 437, 517, 537, 617, 637


1117.6 117, 127, 437, 517, 537, 617, 637


117, 127, 437, 517, 537, 617, 637


Hole opener application

Hole Opener Work

My company information

Hejian Deris Petroleum Drilling Equipment Co., Ltd. Established in 2000 . Have 7 years export experienced . Both Professional Manufacturer and Supplier engaged in 3 " to 26" Tricone Bit , 3 " to17 1/2" PDC Bit, 300mm to 2000mm hole opener ,Core Barrel, Single Cone Bit ,roller cone bits ,Drag Bit and Drill Pipe etc other Drilling Tools .
Products are widely used in petroleum, natural gas, hydrological address, ore drilling ,water well project , no-dig / Trenchless,Piling project .

Introducing the latest technology, advanced production equipment, Perfect testing system to e nsure superior quality .The company has a group of experienced designers and engineers who provide specialized solutions in the field of drilling.

Over the years, the high quality products have been exported to more than 30 countries and regions such as the United States, Canada, Germany, Iran, Qatar, Chile and Southeast Asia at reasonable prices.

used oilfield drill bits


Water Well drill Bit

Hole opener Package and shipping

Package Type : wooden case ,also be packaged according to customers requirement

Transportation : by sea , by air or land transportation . Less than 50kg shipping by courier better

Delivery : If we have stock, the delivery time will need about 2~3 working days. In general, common size tricone bits and pdc bit, we have stock.

If we have no stock, such as the tci reamer and PDC Hole Opener, it will be 7-10 working days in total.
Tci Reamer Bit

How about our Customers feedback ?

The drilling deepth more than 460meters 1 pc Metal seal bearing TCI Tricone Bit .

TCI Tricone bit Drilling 3500 meters well no problem

1 pc Hole opener drilling more than 10 well no problem

Drilling to 1600 meter the PDC Drill Bit continue work good enough

If you are interested in our products please send email to us

tci tricone rock bit

Our service
1 We are manufacture can supply good quality goods and competitive price
2 We not only have ourselves design but also can accept customization
3 We have fast and on time delivery time
4 Every bits have it's quality assurance
5 Contact our anytime if you have any question with bits.
6 Technical supply online

Customer visit
kingdream tricone bit

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Looking for ideal Hdd Drilling Reamer Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Hdd Reamer Drilling are quality guaranteed. We are China Origin Factory of Hdd Drilling Bit. If you have any question, please feel free to contact us.

Product Categories : Hole Opener > Roller Cones Hole Opener

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