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3700mm T38-H35-R32 MF Extension Drill Rod For Tunneling Hard Rock

Categories Thread Drill Rod
Brand Name: MTH
Model Number: T38-H35-R32
Certification: ISO 9001
Place of Origin: China
MOQ: 10 pieces
Price: Negotiable
Payment Terms: T/T, Western Union, MoneyGram
Supply Ability: 30000 piece per month
Delivery Time: 10-20 days
Packaging Details: Bundle or per customers requirment
Product name: Thread drill rod
Length: 4700mm
Thread: T38-H35-R32
Body Type: Hexagonal Type
Weight: 56 kgs
Color: Black
Application: Construction works , Energy & Mining, Rock drilling & Tunneling
Type: Hexagonal Drill rod
Standard: ISO 9001
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3700mm T38-H35-R32 MF Extension Drill Rod For Tunneling Hard Rock

3700mm T38-H35-R32 MF Extension Drill Rod For Tunneling Hard Rock


Product features:


Extension rod, other names are Extension drill steel, Extension drill rod, and Extension steel, M/F rod ( Speedrod ) , Produce Hexagonal and round cross sections, Hexagon rods are more rigid, heavier and transfer energy more efficiently, while increasing flushing. Round rods are generally lighter than hexagonal rods and are normally used in extension drilling applications. With the longer steel tending to be larger in diameter, conventional extension steel is characterized by a duplicate thread on each end of the steel.


Specifications:


Thread Type

R22, R25, R28, R32, R38,T38,T45,T51

Diameter

Hex 25 , Hex 28 , Hex 32 , Hex 35 , RD 39 , RD 46 , RD 52

Rod Type

Round type and hexagonal type

Material

High strength alloy steel imported from top level steel manufacturer

Processing

CNC milling and proprietary heat treatment process

Certification

ISO9001

MOQ

No MOQ required for testing and trail order

Drill Rod TypeMale-Male Rod, Male-Female Rod

Adavantages:


• High-quality raw material
• Processed by CNC machinery and heat treatment
• High wear resistance


Applications:


Tunnelling , mining , quarrying, blasting and infrastructure construction.


Package:


Wooden case or in bundles.



Quality 3700mm T38-H35-R32 MF Extension Drill Rod For Tunneling Hard Rock for sale
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