Send Message
Home ProductsThreaded Drill Rod

Female Male Drill Extension Rod / Threaded Extension Rod 21.5mm Flushing Hole

Female Male Drill Extension Rod / Threaded Extension Rod 21.5mm Flushing Hole

  • Female Male Drill Extension Rod / Threaded Extension Rod 21.5mm Flushing Hole
  • Female Male Drill Extension Rod / Threaded Extension Rod 21.5mm Flushing Hole
  • Female Male Drill Extension Rod / Threaded Extension Rod 21.5mm Flushing Hole
  • Female Male Drill Extension Rod / Threaded Extension Rod 21.5mm Flushing Hole
  • Female Male Drill Extension Rod / Threaded Extension Rod 21.5mm Flushing Hole
Female Male Drill Extension Rod / Threaded Extension Rod 21.5mm Flushing Hole
Product Details:
Place of Origin: China
Brand Name: MIROC (KSQ)
Certification: ISO 9001
Model Number: T51 MF - Rod
Payment & Shipping Terms:
Minimum Order Quantity: Negotiated one
Price: Negotiable
Packaging Details: Carton or Wooden Box
Delivery Time: 10 - 25 days
Payment Terms: L/C, T/T, Western Union
Supply Ability: 20000 PCS Per Month
Contact Now
Detailed Product Description
Type Of Rod: MF-Rod Type Of Thread: Female - Male
Thread: T51 Model: T51 - Round52 - T51
Diameter, Mm: 52 Flushing Hole: 21.5mm
Colors: Black Or Based On Request Application: Mining Operations, Bench Drilling And Long Hole Drilling, Drifting And Tunneling, Quarrying, Construction
Material: Tungsten Carbide And High Strength Alloy Steel
High Light:

drill extension rod

,

rock drill rod

Female Male Drill Extension Rod / Threaded Extension Rod 21.5mm Flushing Hole

 

MF - Rod

T51 - Round52 - T51

Flushing Hole 21.5mm

 

Female Male Drill Extension Rod / Threaded Extension Rod 21.5mm Flushing Hole 0

Specification:

 

Drill Rod Length Diameter Weight, kg
mm foot mm inch

MF - Rod

T51-Round52-T51

1525 5’ 52 2 26.2
1830 6’ 52 2 30.6
3050 10’ 52 2 48.3
3660 12’ 52 2 57.1
4270 14’ 52 2 66.0
4880 16’ 52 2 74.0
5530 18’ 52 2 84.2
6095 20’ 52 2 92.4

 

Drill rod using T51 thread system. In good rock conditions it will produce straighter holes and at least 10% higher penetration rate compared to rod and coupling sleeve combination system. Used in benching and long hole drilling.

 

Features:


1. High-grade raw material
2. Manufactured from high-grade steel and processed using state-of-the-art CNC machinery

and heat treatment
3. High strength chromium-molybdenum steel with high fatigue strength and excellent wear resistance.

 

Application:


• Underground Mining
• Drifting and Tunneling

• Benching and long hole drilling
Quarrying

 

Our Advantages:

Compared with the oversea brands, our advantages are bellowing:
1. Our products can match over 95% against the original products
2. Price are competitive against the famous brands and best quality against the small factory
3. Our factory has been specialized in manufacturing drilling tools and spare parts for over 10 years.
4. We have advanced technology and equipment.
5. Our technician has more than 20 year’s professional working experience.
6. Rock drilling tools are exported throughout the world. Main market: Norway, USA, Canada, Brazil, Uganda, Iran, Philippines, Thailand, India, etc.

Now we are looking forward to make the market bigger and stronger with your join!

 

Package: Wooden Box; also we can follow customers' requirements.
Delivery time is around 15-25 days.

 

Female Male Drill Extension Rod / Threaded Extension Rod 21.5mm Flushing Hole 1

 

Female Male Drill Extension Rod / Threaded Extension Rod 21.5mm Flushing Hole 2

 

Female Male Drill Extension Rod / Threaded Extension Rod 21.5mm Flushing Hole 3

 

Female Male Drill Extension Rod / Threaded Extension Rod 21.5mm Flushing Hole 4

 

P.S. We can design and manufacture products according to customers’ requirements.

 


 


MIROC® Production:
Integral Rods
Plug Hole Rods
Tapered Drilling Tools

Threaded Drilling Tools
Extension Drilling Tools
Drifting and Tunneling Tools
Reaming Tools
Shank Rods
Shank Adapters (Striking Bars)
Down-the-hole (DTH) Bits
Down-the-hole (DTH) Hammers

 

Female Male Drill Extension Rod / Threaded Extension Rod 21.5mm Flushing Hole 5

 

Company Information:

DTH Drill Bit 127mm DHD340 Bit Shank With Spherical and Ballistic Carbide Have Foot Valve
 

The MIROC® Rock Drilling Tools product line by KSQ Technologies (Beijing) Co.Ltd. is the result of years of advanced engineering, precision manufacturing, and dedication to the use of high-quality materials.
MIROC® Rock Drilling Tools are used by many drilling professionals related to mining, construction, tunneling, and quarrying projects around the globe.

 


KSQ Technologies (Beijing) Co. Ltd.
Female Male Drill Extension Rod / Threaded Extension Rod 21.5mm Flushing Hole 7

Elisa Zarovkina (Елизавета)

Contact Details
KSQ Technologies (Beijing) Co. Ltd

Contact Person: Mr. Yingkai Zhang

Tel: +86 18501231988

Send your inquiry directly to us (0 / 3000)

Best Products
Other Products