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R32 Extension Rod R32-Round 32-R32 Flushing Hole 9.2 mm Wrench Flat 25.4 mm

Place of Origin: Zhejiang

Company Profile

Location: Beijing, China (Mainland)
Business Type: Manufacturer
Main Products: Rock Drilling Tools, Button Drill Bit, Cross Bits

Product Detail

Model No.: 4148300632-4148300638

Product Description

Description


Drill rod using R32 thread system. With wrench flats to aid in coupling/decoupling of rods for extension drilling.


• 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: R32 Extension Rod R32-Round 32-R32 Flushing Hole 9.2 mm Wrench Flat 25.4 mm


 
Applications


• Underground Mining
• Tunneling
 


Competitive Advantage


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


specification

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Part Number Product Code and Brief Description

Length 

(mm)

Length 

(ft/inch)

Diameter 

(mm)

Diameter 

(inch)

Weight 

(kg)

4148300632

ER32-R32-915, 

R32 Extension Rod, 

R32-Round 32-R32, 

Flushing Hole 9.2 mm, 

Wrench Flat 25.4 mm

915 3 32 1 1/4 5.4
4148300633

ER32-R32-1000, 

R32 Extension Rod, 

R32-Round 32-R32, 

Flushing Hole 9.2 mm, 

Wrench Flat 25.4 mm

1000 3 2/7 32 1 1/4 5.9
4148300634

ER32-R32-1220, 

R32 Extension Rod, 

R32-Round 32-R32, 

Flushing Hole 9.2 mm, 

Wrench Flat 25.4 mm

1220 4 32
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