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T45 Rock Drill Rods Drill Steel Extension Rod for Drfting and Tunneling
T45 Rock Drill Rods Drill Steel Extension Rod for Drfting and Tunneling
T45 Rock Drill Rods Drill Steel Extension Rod for Drfting and Tunneling
T45 Rock Drill Rods Drill Steel Extension Rod for Drfting and Tunneling
T45 Rock Drill Rods Drill Steel Extension Rod for Drfting and Tunneling
T45 Rock Drill Rods Drill Steel Extension Rod for Drfting and Tunneling
T45 Rock Drill Rods Drill Steel Extension Rod for Drfting and Tunneling
T45 Rock Drill Rods Drill Steel Extension Rod for Drfting and Tunneling
Specifications
Brand Name :
MIROC
Model Number :
T45
Certification :
ISO
Place of Origin :
CHINA
MOQ :
1
Supply Ability :
3000
Delivery Time :
20-30
Product Name :
T45 Extension Rod
Material :
High Manganese Steel,Tungsten Carbide
Model :
Thread Rod
Color :
Black
Model NO :
r32, r28, r38, r25, t38, t45, t51, gt60
Surface Treatment :
Polishing
Diameter :
22,25,28,32,38,45,51,60mm
Use :
Coal Mining,Quarry Drilling or Well Drilling
Description

Product Description

T45 extension rod drill steel is a very common rock drill rod, it can be widely used in open-pit bench drilling and underground production drilling.

T45 drill extension rod is a vital tool in top hammer drilling, primarily used for deep hole drilling. When drilling at greater depths, the T45 extension rod extends the effective length of the drill string, allowing the drill bit to reach deeper areas. It proves especially useful when encountering hard rock layers or obstacles during drilling. The additional length provided by the T45 extension rod helps the drill button bit to penetrate more effectively or maintain a stable drilling process.

In challenging work environments, such as narrow or complex spaces, the T45 extension rod increases operational flexibility, allowing for more precise control over the drilling process.

The standard length of T45 extension rods ranges from 1.5 meters to 6 meters, with commonly available lengths including 10 inches, 12 inches, and 14 inches. Litian Rock Tools can customize the length of the extension rod to meet specific project requirements.

Whether for deep hole drilling, overcoming tough rock formations, or enhancing flexibility in tight spaces, the T45 extension rod is designed to improve efficiency and precision in your drilling operations.

Product

Extension Rod

Other Names

top hammer drill rod, threaded drill rod, rock drill rod, mining drill rod, thread rock drill rod

Material

High Manganese Steel,Tungsten Carbide

Application

Tunnelling, Mining, Quarrying, Blasting and Infrastructure Construction

Facedrilling and Bolting, Bench Drilling, Production drilling, Long hole drilling, Drifting

Thread

R22, R25, R28, R32, R35, R38, T38, T45, T51, GT60, ST58, ST68, SR28, SR35, EL60, EL68, etc.

Rod Type

MM rod (Male/Male thread): Extension rod, Drifter rod

MF rod (Male/Female thread): Speedrod, MF drifter rod

Drill tube, Guide tube

Body Type

Hexagonal drill rod, Round drill rod

Diameter

20mm~87mm

Length

260mm~6400mm

Drill rod- T45 Thread

Length

Diameter

Weight

Part Number

mm

foot

mm

inch

kg

Extension rod, T45-Round46-T45

1830

6

46

1 4/5

21.6

4148300869

Flushing hole 17mm

2435

8

46

1 4/5

28.3

4148300870

Wrench flat 38mm

3050

10

46

1 4/5

35.2

4148300871

3660

12

46

1 4/5

42.1

4148300872

4270

14

46

1 4/5

48.9

4148300873

5530

18 1/7

46

1 4/5

63

4148300874

6095

20

46

1 4/5

69.3

4148300875

MF-rod, T45-Round46-T45

1525

5

46

1 4/5

21.2

4148300876

Flushing hole 17mm

1830

6

46

1 4/5

24.6

4148300877

3050

10

46

1 4/5

38.2

4148300878

3660

12

46

1 4/5

45.0

4148300879

4270

14

46

1 4/5

51.9

4148300880

5530

18 1/7

46

1 4/5

66.0

4148300881

6095

20

46

1 4/5

72.3

4148300882

T45 Rock Drill Rods Drill Steel Extension Rod for Drfting and Tunneling

T45 Rock Drill Rods Drill Steel Extension Rod for Drfting and Tunneling

T45 Rock Drill Rods Drill Steel Extension Rod for Drfting and TunnelingT45 Rock Drill Rods Drill Steel Extension Rod for Drfting and TunnelingT45 Rock Drill Rods Drill Steel Extension Rod for Drfting and Tunneling

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T45 Rock Drill Rods Drill Steel Extension Rod for Drfting and Tunneling

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Product Detail
Brand Name :
MIROC
Model Number :
T45
Certification :
ISO
Place of Origin :
CHINA
MOQ :
1
Supply Ability :
3000
Contact Supplier
video
T45 Rock Drill Rods Drill Steel Extension Rod for Drfting and Tunneling
T45 Rock Drill Rods Drill Steel Extension Rod for Drfting and Tunneling
T45 Rock Drill Rods Drill Steel Extension Rod for Drfting and Tunneling
T45 Rock Drill Rods Drill Steel Extension Rod for Drfting and Tunneling

KSQ Technologies (Beijing) Co. Ltd

Verified Supplier
12 Years
beijing, beijing
Since 2009
Business Type :
Manufacturer, Exporter
Main Products :
Rock Drilling Tools, DTH Drilling Tools, Button Drill Bit
Total Annual :
3000000-5000000
Employee Number :
50~100
Certification Level :
Verified Supplier
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