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Hex 28-R28 Flushing Hole 8.8mm Speed Rod R28

Hex 28-R28 Flushing Hole 8.8mm Speed Rod R28

  • Hex 28-R28 Flushing Hole 8.8mm Speed Rod R28
  • Hex 28-R28 Flushing Hole 8.8mm Speed Rod R28
  • Hex 28-R28 Flushing Hole 8.8mm Speed Rod R28
Hex 28-R28 Flushing Hole 8.8mm Speed Rod R28
Product Details:
Place of Origin: China
Brand Name: MIROC
Certification: ISO
Model Number: Speed Rod R28
Payment & Shipping Terms:
Minimum Order Quantity: 50
Price: negotiation
Packaging Details: Wooden Plate
Delivery Time: 25 days
Payment Terms: T/T or L/C
Supply Ability: 20000 pieces per month
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Detailed Product Description
Colour: Colour Application: Hard Rock Drilling, Mining, Quarrying, Stoning, Construction
Technology: Heat Treatment Rod Shape: Hexagonal Or Round
Material: Alloy Steel Bar Length: 800mm-6000mm
High Light:

drill extension rod

,

rock drill rod

Description

Drifter rod, another names are tunneling steels, tunneling rod, drifting drill rod, has Round and hexagon rod available, most of drifting drill steel with drill Steel Hexagon is for tunneling and drifting drilling application. Hexagon rods are more rigid, heavier and transfer energy more efficiently,while increasing flushing.
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.


• R28 thread system
• Suitable for small hole range


Color: Based on Customer requirements


Material: Tungsten carbide and high strength alloy steel


Processing: CNC milling and proprietary heat treatment process


Type: R28 Speed Rod R28-Hex 28-R28 Flushing Hole 8.8 mm


 
Applications

• Underground Mining
• Tunneling
 

Competitive Advantage
High strength chromium-molybdenum steel with high fatigue strength and excellent wear resistance
 

Specification

Part Number Product Code and Brief Description

Length 

(mm)

Length 

(ft/inch)

Diameter 

(mm)

Diameter 

(inch)

Weight 

(kg)

4148300481

SRH28-R28-3050, R28 Speed Rod, 

R28-Hex  28-R28, Flushing Hole 8.8 mm
 

3050 10 28 1 1/9 15

 

Hex 28-R28 Flushing Hole 8.8mm Speed Rod R28 0

 

Hex 28-R28 Flushing Hole 8.8mm Speed Rod R28 1

Contact Details
KSQ Technologies (Beijing) Co. Ltd

Contact Person: Mr. Yingkai Zhang

Tel: +86 18501231988

Send your inquiry directly to us (0 / 3000)

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