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Hollow Self Drilling core Threaded Drill Rod rock drill Rod Wrench Flat 45mm

Hollow Self Drilling core Threaded Drill Rod rock drill Rod Wrench Flat 45mm

  • Hollow Self Drilling core Threaded Drill Rod rock drill Rod Wrench Flat 45mm
Hollow Self Drilling core Threaded Drill Rod rock drill Rod Wrench Flat 45mm
Product Details:
Place of Origin: China
Brand Name: MIROC
Model Number: 4148300947-4148300953
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
High Light:

Threaded Drill Rod

,

Drill Rod Threaded

,

drill extension rod

 

Hollow Self Drilling core Threaded Drill Rod rock drill Rod Wrench Flat 45mm

 

Description

Drill rod using T51 thread system. With wrench flats to aid in coupling/decoupling of rods for extension drilling.

• T51 thread system
• Widely used in drifting, tunneling, benching, and long hole drilling


Color: Based on Customer requirements


Material: Tungsten carbide and high strength alloy steel


Processing: CNC milling and proprietary heat treatment process


Type:T51 Extension Rod T51-Round 52-T51 Flushing Hole 21.5 mm Wrench Flat 45 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)

4148300947

ER52-T51-3050, 

T51 Extension Rod, 

T51-Round 52-T51, 

Flushing Hole 21.5 mm, 

Wrench Flat 45 mm

3050 10     52 2     45.3
4148300948

ER52-T51-3660, 

T51 Extension Rod, 

T51-Round 52-T51, 

Flushing Hole 21.5 mm, 

Wrench Flat 45 mm

3660 12     52 2     54.1
4148300949

ER52-T51-4270, 

T51 Extension Rod, 

T51-Round 52-T51, 

Flushing Hole 21.5 mm, 

Wrench Flat 45 mm

4270 14     52 2     63.0
4148300950

ER52-T51-4880, 

T51 Extension Rod, 

T51-Round 52-T51, 

Flushing Hole 21.5 mm, 

Wrench Flat 45 mm

4880 16     52 2     71.8
4148300951

ER52-T51-5530, 

T51 Extension Rod, 

T51-Round 52-T51, 

Flushing Hole 21.5 mm, 

Wrench Flat 45 mm
 

5530 18 1/7 52 2     81.2
4148300952

ER52-T51-6095, 

T51 Extension Rod, 

T51-Round 52-T51, 

Flushing Hole 21.5 mm, 

Wrench Flat 45 mm

6095 20     52 2     89.4
4148300953

MF52-T51-1525, 

T51 Extension Rod, 

T51-Round 52-T51, 

Flushing Hole 21.5 mm, 

Wrench Flat 45 mm

1525 5     52 2     26.2

 
 
 

 

Contact Details
KSQ Technologies (Beijing) Co. Ltd

Contact Person: Yingkai

Tel: +8618501231988

Send your inquiry directly to us (0 / 3000)

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