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3FT - 20FT Male - Female Threaded Drill Rod R38 39mm Diameter For Underground Mining

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3FT - 20FT Male - Female Threaded Drill Rod R38 39mm Diameter For Underground Mining

3FT - 20FT Male - Female Threaded Drill Rod R38 39mm Diameter For Underground Mining
3FT - 20FT Male - Female Threaded Drill Rod R38 39mm Diameter For Underground Mining 3FT - 20FT Male - Female Threaded Drill Rod R38 39mm Diameter For Underground Mining 3FT - 20FT Male - Female Threaded Drill Rod R38 39mm Diameter For Underground Mining 3FT - 20FT Male - Female Threaded Drill Rod R38 39mm Diameter For Underground Mining

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Product Details:

Place of Origin: China
Brand Name: MIROC Top Hammer Rock Drilling Tools
Certification: SGS
Model Number: Speed Rod

Payment & Shipping Terms:

Minimum Order Quantity: 10 Pieces Speed Rod
Price: Negotiation
Packaging Details: Carton Box or Wooden Box
Delivery Time: 25 days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 20000 pieces per month Thread MF- Rod
Detailed Product Description
Name: MF Rod Type: Male - Female Thread
Thread: R38 Diameter: 39mm
Length: 915-6095mm Application: Long Hole Drilling And Bench Production Mining
High Light:

drill extension rod

,

rock drill rod

Round 39 MF-Rod R38 Threaded Drill Rod 3FT-20FT for mining quarring tunneling blasting

 

 

Basic Information

 

Product Name Threaded Drill Rod
Thread R38
Diameter 39mm
Length 3660mm
Drill Rod Type MF-Rod
Material High strength alloy steel bar
Color Black or based on customer requirements.

 

Drill rod using T51 thread system.

 

With wrench flats to aid in coupling/decoupling of rods for extension drilling.

 

Used in benching and long hole drilling.

 

Drilling precision can be further improved by using this as the first rod in a normal drill string. Furthermore, since this is a speed rod design it will produce straighter holes and at least 10% higher penetration rate in good rock conditions compared to rod and coupling sleeve combination system

 

Extension Rod R38-Round 39-R38
  Length (mm) Dia.(mm) Part Number
1 1220 39 4148300677
2 1525 39 4148300678
3 1830 39 4148300679
4 2435 39 4148300680
5 3050 39 4148300681
6 3660 39 4148300682
7 3965 39 4148300683
8 4270 39 4148300684
9 4880 39 4148300685
10 5530 39 4148300686
11 6095 39 4148300687
MF-Rod R38-Round 39-R38
  Length (mm) Dia.(mm) Part Number
1 915 39 4148300688
2 1220 39 4148300689
3 1525 39 4148300690
4 1830 39 4148300691
5 3050 39 4148300692
6 3660 39 4148300693
7 4270 39 4148300694
8 4880 39 4148300695
9 5530 39 4148300696
10 6095 39 4148300697

 

Application

• Underground mining
• Tunneling, quarrying

• Granite, Basalt, Limestone rock, etc.

 

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.

 

 

 

Product pictures

3FT - 20FT Male - Female Threaded Drill Rod R38 39mm Diameter For Underground Mining 0

 

Product Code System
 
Example:
 

Threaded Drill Rods:
DR22-H25-305-(1) (2)
DR = Threaded Drill Rod, Round Type
DRH = Threaded Drill Rod, Hex Type
ERH = Threaded Extension Rod, Hex Type
MF = Threaded Speed Rod, Round Type
22 = Drill Rod Diameter in mm
H25 = Thread System
305 = Effective Drill Rod Length in mm
(1) (2) = End Shank Options (if available)

 

 

 

3FT - 20FT Male - Female Threaded Drill Rod R38 39mm Diameter For Underground Mining 13FT - 20FT Male - Female Threaded Drill Rod R38 39mm Diameter For Underground Mining 2

3FT - 20FT Male - Female Threaded Drill Rod R38 39mm Diameter For Underground Mining 3

 

3FT - 20FT Male - Female Threaded Drill Rod R38 39mm Diameter For Underground Mining 43FT - 20FT Male - Female Threaded Drill Rod R38 39mm Diameter For Underground Mining 5

Contact Details
KSQ Technologies (Beijing) Co. Ltd

Contact Person: Mr. Yingkai Zhang

Tel: +86 18501231988

Send your inquiry directly to us (0 / 3000)