7° Tapered Rock Drill Rods, Tungsten Carbide Rod for Underground Mining Industry

US$15.90
1-198 Pieces
US$15.50
199+ Pieces
Port:
Xiamen, China
Production Capacity:
1000PCS/Month
Payment Terms:
L/C, T/T
Rating: 5.0/5

Last Login Date:

Jul 11, 2025

Business Type:

Manufacturer/Factory

Main Products:

DTH Bit, DTH Hammer, Button Bit, Cross Bits, Tricone Bit, Detonating Cord, Wobbler Sprinkler, DTH Pipe, Retrac Thread Bits, Reaming Drill Bits

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Product Description

Company Info

Basic Info.

Model NO.
Tapered Rock Drill Rod
After-sales Service
Online Service
Certification
ISO 9001:2008
Manufacturing Process
Forging
Material
Carbon Steel
Keywords
Taper Drill Rod
Applicaton
Drilling Hole
Usage
Hole Drilling
Diameter
22mm
Weight(Kg)
5.6
Trademark
KUANGBAO
Transport Package
Wooden Packing
Specification
22*108mm
Origin
China

Product Description

Product Description

Tapered Drill Rod Hole Rock Drilling Tools Mining Integral Hexagonal Drill Pipe

Product Name:

H22 7 degree tapered drill rock rod for mining tunneling exploration

Type

Tapered Drill Rod

Application::

Tapered drill rods are used in granite and marble quarry, gold mine, railway, tunnel, etc. for drilling

Material:

High quality carbide and high quality steel

MOQ:

No requirement for testing and trial order

We can produce as your request of carbide size, different length of drill rods.

drill rod | la barra de taladro | broca Rod | forer tige | Bohrgestänge | çubuk matkap | drill rod
Why Choose US:  

1. Adopt advanced heat treatment technology, product quality is stable, suitable for all kinds of rock.  

2. After many tests, the product life is at the top level in China.  

3. The product has excellent stability, and the adverse after-sale feedback of the product is less than 0.5%.

4. The suitable bit head design enables our bit to drill more efficiently and wear better.  

5. Increase processing of the back of bit's head can better protect the DTH Hammer, thus , thus reducing the grinding of the front joint of the impactor and prolonging the life of the DTH Hammer.

6. Adopt round guage button and parabolic front button design, increase drilling efficiency, and at the same time can make the guage button more hard to break, better stability. 

APPLICATION
Certifications
FAQ
The information you may like to know before order:

1. Methods of Payment:

  T/T (Telegraphic Transfer) or Western Union or L/C at sight

2. Handling time for an order

  Based on order quantity, normally it takes 25 days for production.

  Only 2 or 3 days if we have stock on your request size.

3. Shipping way

  Sample order: we suggest Courier express like DHL/UPS/TNT/FEDEX or by air

  Bulk order: we suggest by air or by sea.

4. Quality Control

  We have our own experienced QC.

  There will be strict inspection and testing for every order before shipping out.

5. After Services:

  a. Our sales team will response for your question within 24 hours (Holidays Excluded)

  b. Technical Support will be available in any time

  c. Free replacement will provide once the failure confirmed caused by our product quality
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Miss Sunny Liu

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