Search
×
Litian Heavy Industry Machinery Co., Ltd
Litian Heavy Industry Machinery Co., Ltd
drill rod
drill rod
drill rod
drill rod

T38 10inch 12inch China Threaded Extension Drill Rod

Product Details:

Product Name:  T38 Drill Rod

Place of Origin:  China

Brand Name:     LITIAN

Certification:     ISO9001:2015

Model No.:       T38-D39-3050, T38-D39-3660, T38-H32-3050, T38-H32-4000

Category:          Drill Rod


Product Description

In the rock drilling process, the drill rod is subjected to the impact force of the rock drill piston, high torsional stress and axial thrust through the shank adapter, as well as the additional bending stress caused by the weight of the drill rod, the reaction force of the rock and the asymmetric impact of the drilling operation. Therefore, the quality of drill rod plays a very important role in the efficient completion of rock drilling operations.


As one of China threaded drill rod manufacturers, Litian is very mature in terms of raw material selection, production and processing technology, and product quality control, and can provide customers with high-quality threaded drill rods of various thread types. T38 drill rod is a very commonly used threaded drill rod, which has extension rod and quick change rod. The following are some commonly used T38 threaded extension rods, which can be widely used in surface bench perforation and underground mining.


T38 Threaded Extension Rod Specification

Extension rod, Round 39, T38-T38:

Length

Diameter

     Model No.

mm

feet/inch

mm

inch

3050

10'

39

 1 1/2"

T38-D39-3050

3660

12'

39

 1 1/2"

T38-D39-3660



Extension rod, Hex 32, T38-T38

Length

Diameter

     Model No.

mm

feet/inch

mm

inch

3050

10'

32

  1 1/4"

T38-H32-3050

4000

13' 1½"

32

  1 1/4"

T38-H32-4000


Know More About Litian Threaded Drill Rods 

Litian Drill Rodclick picture 


Contact Us

To know More About Litian Rock Tools

Litian Updates
Mar 13-2025
Top Benefits of Using Drill Extension Rods in Mining
Mining operations require specialized tools to ensure maximum efficiency and productivity. One essential component in rock drilling is the drill extension rod. With its ability to extend drilling dept...
Mar 09-2025
Why Choose T51 Drill Rods for Mining?
Mining operations require robust and reliable tools to ensure efficiency and productivity. Among the various options available, the T51 drill rod stands out as a preferred choice for many mining compa...
FOLLOW US
Common Challenges in Using T51 Drill Rods and How to Overcome Them