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High Manganese Steel NC31 Thread HDD Rock Reamers High Temperature Resistance
  • High Manganese Steel NC31 Thread HDD Rock Reamers High Temperature Resistance

High Manganese Steel NC31 Thread HDD Rock Reamers High Temperature Resistance

Place of Origin Hebei,China
Certification ISO9001
Product Details
Wooden Case ,Customization
Processing Type:
Well Drilling
High Manganese Steel
Threaded Or Non-Threaded
Product Name:
HDD Rock Reamers
High Light: 

NC31 HDD Rock Reamers


NC31 Thread hdd machine reamer


High Temperature Resistance HDD Reamers

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 an essential tool used in horizontal directional drilling operations to create a large, smooth drill hole in the ground. Made of high-manganese steel, these reamers come in a variety of custom sizes and thread types, and offer a rotation speed that can be adjusted according to the specific requirements of the job. HDD Rock Reamers are designed to make the drilling process more efficient, less labor-intensive, and more accurate. Whether you're looking for Hard Disk Reamers, Drill Hole Reamers, or Rock Drilling Reamers, our HDD Rock Reamers can get the job done.



  • Product Name: HDD Rock Reamers
  • Weight: Customization
  • Formation: Medium Hard Formation
  • Size: Customization
  • Application: Horizontal Directional Drilling
  • Durability: High
  • Hard Disk Reamers, Rock Drilling Reamers, Drill Hole Reamers, HDD Reamers

Technical Parameters:

Attribute Description
Material High Manganese Steel
Formation Medium Hard Formation
Use Well Drilling
Size Customization
Type Hole Enlarging Reamers, Drilling Hole Reamers, Rock Drilling Reamers
Weight Customization
Rotation Speed Customization
Processing Type Forging
Connection Threaded Or Non-Threaded
Product Name HDD Rock Reamers


HDD Rock Reamers are widely used in drilling operations, especially for drilling in medium hard formations. This kind of drill hole reamers are made of high manganese steel, which is more durable and reliable. There are various sizes available, and the rotation speed can be customized according to customer needs. We have strict quality control system and our products have passed ISO9001 certification.

Our HDD Rock Reamers are ideal for a variety of applications, from hard disk reaming to HDD drilling. The price is negotiable and we provide different packaging according to customer needs. We are committed to delivering products on time and accept various payment terms, such as TT.

If you are looking for reliable and durable HDD Rock Reamers with high quality, our products are your best choice. We are located in Hebei, China, and welcome customers all over the world to visit us.


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



High Manganese Steel NC31 Thread HDD Rock Reamers High Temperature Resistance 0

Packing and Shipping:

Packaging and Shipping for HDD Rock Reamers:

  • The HDD Rock Reamers will be packaged in strong, weatherproof cardboard boxes.
  • The boxes will be sealed with strong adhesive tape to ensure all contents remain secure.
  • The shipping process for the HDD Rock Reamers will include tracking and insurance.
  • The HDD Rock Reamers will be shipped via a next-day air service to ensure quick and efficient delivery.


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Q1: Where is the HDD Rock Reamers produced?
A1: HDD Rock Reamers is produced in Hebei, China, and certified by ISO9001.
Q2: What is the price for HDD Rock Reamers?
A2: The price for HDD Rock Reamers is negotiable.
Q3: How is HDD Rock Reamers packaged?
A3: HDD Rock Reamers can be packaged according to customer needs.
Q4: How long does it take to deliver HDD Rock Reamers?
A4: It takes 15-30 working days to deliver HDD Rock Reamers.
Q5: What payment terms do you accept for HDD Rock Reamers?
A5: We accept T/T payment terms for HDD Rock Reamers.

Contact Us at Any Time

Shijing Village, Hejian City, Cangzhou, Hebei Province
Send your inquiry directly to us