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Medium Hard Formation Oil Well Directional Drilling Reamers 10inch To 50inch
  • Medium Hard Formation Oil Well Directional Drilling Reamers 10inch To 50inch

Medium Hard Formation Oil Well Directional Drilling Reamers 10inch To 50inch

Place of Origin Hebei,China
Certification ISO9001
Product Details
Horizontal Directional Drilling
Rotation Speed:
Processing Type:
High Manganese Steel
Product Name:
HDD Rock Reamers
Hole Opener
Trenchless Technology
High Light: 

Oil Well Directional Drilling Reamers


Directional Drilling Reamers 10inch


directional drill reamers 50inch

Payment & Shipping Terms
Packaging Details
According to customer needs
Delivery Time
15-30 work days
Payment Terms
Product Description

Product Description:

HDD Rock Reamers are a kind of oil well reamers that are used for drilling hole reamers. It is made by forging, which makes it very strong and durable. The rotation speed can be customized according to the customer's needs. The cutter bearing of HDD Rock Reamers is either rubber or metal bearing, which ensures a reliable operation. With its high durability, this kind of reamers can be used for a long time and is suitable for most oil well drilling projects.



  • Product Name: HDD Rock Reamers
  • Type: Hole Opener
  • Size: Customization
  • Application: Horizontal Directional Drilling
  • Connection: Threaded Or Non-Threaded
  • Special Features: Drill Hole Reamers, Hard Disk Reamers

Technical Parameters:

Parameter Description
Type Hole Opener
Application Horizontal Directional Drilling
Size Customization
Rotation Speed Customization
Connection Threaded Or Non-Threaded
Material High Manganese Steel
Formation Medium Hard Formation
Product Name HDD Rock Reamers
Processing Type Forging
Advantaced Trenchless Technology
Keywords Oil Well Reamers, Drilling Hole Reamers, Oil Well Reamers, HDD Reamers


HDD Rock Reamers are ideal for drilling hard rock, providing both durability and reliability. Our reamers are made from high manganese steel and are designed for Horizontal Directional Drilling (HDD) applications. They are manufactured in accordance with ISO 9001 standards and are suitable for a variety of industries, including machinery repair shops and construction works.

Our rock drilling reamers are known for their excellent performance, offering superior hole quality and increased lifespan. They are also highly cost-effective, with competitive prices and negotiable terms of payment. Plus, we can tailor packages according to the customer’s needs.

HDD Rock Reamers are available for delivery within 15 to 30 working days and are suitable for drilling into the hardest rocks. They are manufactured in Hebei, China, and are highly durable and reliable. Our reamers are specifically designed for drilling hard rocks and offer superior hole quality and increased lifespan.


Reamer Size Cone size and # of Cones Threads
Cone size #of Cones Cone size # of Cones
10“ 6 1/2” 3     NC23 NC26(2 3/8IF) D50 D80 NC31(2 7/8IF) NC38(3 1/2IF)
12“ 8 1/2” 3    





8 1/2”or 9 1/2”


For 8 1/2”-9 1/2” Cone:

NC23 NC26(2 3/8”IF) D50 D80 NC31(2 7/8”IF) NC38(3 1/2”IF)


For 12 1/4”-13 5/8” Cone:

4”IF 4 1/2IF 5 1/2FH 6 5/8FH

18”-20“ 5 12 1/4” 4
22”-24“ 6



12 1/4” or 13 5/8”

28”-30” 7 6
32”-34” 8 7
36“-38” 9 8
40“-42” 10 9
44“-46” 11 10
48”-50” 12-13 11



Medium Hard Formation Oil Well Directional Drilling Reamers 10inch To 50inch 0

Packing and Shipping:

Packaging and Shipping of HDD Rock Reamers

The HDD Rock Reamers are packaged and shipped with care to ensure the safety of the product during transit. All reamers are securely packaged with bubble wrap and placed in a sturdy cardboard box. The box is then labeled with the customer’s address and a tracking number is provided for easy tracking of the package. The package is then shipped via a reliable courier service and the customer will be notified of the shipment and arrival date.


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Q1: Where is HDD Rock Reamers made?
A1: HDD Rock Reamers are made in Hebei, China.

Q2: Does HDD Rock Reamers have ISO certification?
A2: Yes, HDD Rock Reamers have ISO9001 certification.

Q3: What is the pricing of HDD Rock Reamers?
A3: HDD Rock Reamers pricing is negotiable.

Q4: How is HDD Rock Reamers packaged?
A4: HDD Rock Reamers are packaged according to customer needs.

Q5: How long does it take to deliver HDD Rock Reamers?
A5: HDD Rock Reamers are typically delivered in 15-30 work days.

Q6: What payment terms are offered for HDD Rock Reamers?
A6: Payment terms offered for HDD Rock Reamers are TT.

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