KSQ Technologies (Beijing) Co. Ltd

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Hex 28-R28 Flushing Hole 8.8mm Speed Rod R28

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KSQ Technologies (Beijing) Co. Ltd
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City:beijing
Province/State:beijing
Country/Region:china
Contact Person:MrYingkai Zhang
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Hex 28-R28 Flushing Hole 8.8mm Speed Rod R28

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Place of Origin :China
Brand Name :MIROC
Model Number :Speed Rod R28
MOQ :50
Packaging Details :Wooden Plate
Delivery Time :25 days
Payment Terms :T/T or L/C
Supply Ability :20000 pieces per month
Price :negotiation
Certification :ISO
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
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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

Hex 28-R28 Flushing Hole 8.8mm Speed Rod R28

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