2400mm Blast hole drilling tapered rod Top Hammer Drilling for Granite
10 pcs
MOQ
2400mm Blast hole drilling tapered rod Top Hammer Drilling for Granite
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Features
Basic Infomation
Place of Origin: GERMANY
Brand Name: ROSCHEN
Certification: ISO9001
Model Number: 600mm, 800mm, 1000mm, 1200mm, 2400mm
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dth drilling tools

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diamond core drilling bits

Payment & Shipping Terms
Packaging Details: pallet
Specifications
Product Description

 

2400mm Blast hole drilling tapered rod Top Hammer Drilling for Granite

 

 

Blast hole drilling tapered rod 2400mm length drilling for granite and marble quarry, construction, railway, tunnel

Blast hole drilling tapered rod 2400mm length drilling for granite and marble quarry, construction, gold mine, railway, tunnel
T38, T60 Extension Drill Rods & Drifting Drill Rods drilling for granite and marble quarry, gold mine, railway, tunnel



Specifications: 
 

High quality taper rod: 

1. Shank: Hex 19, Hex 22, Hex 25, Hex 22 * 108mm  
2. Taper: 4 degree, 6 degree, 7 degree, 11 degree, 12 degree 
3. Length: 600mm-8000mm, such as 600mm, 800mm, 1000mm, 1200mm, 2400mm, 2800mm, 3000mm, 3200mm, 4000mm, 4500mm, 5000mm, 6000mm, 7000mm, 8000mm, 10000mm, etc


Features: 

 

Product Name:

 tapered rod                       

Types

Tapered drill rods, Integral drill rods, Plug hole rods

Application::

Tapered drill rods are used in granite and marble quarry, gold mine, railway, tunnel, etc. for drilling

Material:

High quality carbide and high quality steel

MOQ:

No requirement for testing and trial order

We can produce as your request of carbide size, different length of drill rods.

Types of drill rods

Specifications

Length            (mm)

Shank

Weight (kg)

Tapered drill rods

Taper Angle: 4, 6, 7, 11, 12 degree

400mm to 8000mm

Hex22mm*108mm Hex25mm*159mm Hex19mm*108mm

1.7 - 24.9

Integral drill steel

Bit diameter: 26mm, 28mm, 30mm, 32mm, 34mm, 36mm, 38mm, 40mm, 42mm

400mm to 4800mm

3 – 15.4

Plug hole rods

Chisel bit diameter: 17mm, 20mm, 22mm

150mm to 710mm

0.6 - 2.9

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Get in touch with us
Contact Person : Mr. Bill, George, Michael
Tel : 13764195009
Fax : 86-021-54380177
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