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Mining Hexagonal Hollow Steel Tapered Drill Rod 11 Degree 610mm - 8000mm Length
Mining Hexagonal Hollow Steel Tapered Drill Rod 11 Degree 610mm - 8000mm Length
Mining Hexagonal Hollow Steel Tapered Drill Rod 11 Degree 610mm - 8000mm Length
Mining Hexagonal Hollow Steel Tapered Drill Rod 11 Degree 610mm - 8000mm Length
Mining Hexagonal Hollow Steel Tapered Drill Rod 11 Degree 610mm - 8000mm Length
Mining Hexagonal Hollow Steel Tapered Drill Rod 11 Degree 610mm - 8000mm Length
Specifications
Brand Name :
ROSCHEN
Model Number :
Taper Drill Rod 7°, 11°, 12°,etc
Certification :
API, API 5DP, ISO9001, CE
Place of Origin :
China
MOQ :
1 sets
Price :
Negotiate
Supply Ability :
2000sets per month
Packaging Details :
Carton And Wooden Case
Drill Rock Hardness :
F=6-20
Condition :
New
Type :
Drill Pipe, Tapered Tools
Processing Type :
Forging
Usage :
Rock Drilling
Material :
Tungsten Carbide
Application :
Quarry Or Mining Or Well Drilling
After-sales Service :
7X24hours Available
Diameter :
Hex 22/25*108 Mm
Package :
Carton And Wooden Case
Length :
500mm To 8000mm
Description

Mining Hexagonal Hollow Steel Tapered Drill Rod 11 Degree 610mm - 8000mm Length

Tapered drill rod is a further development of the integral drill rods. It usually has a forged collar to maintain the proper shank striking face position in the rock drill. Tapered drill rods effective lengths are measured from the collar to the bit end,which are usually from 0.6 meters to 3.6 meters.



Effective lengths: 600mm ~ 3600mm;


Taper degrees: 4°46’, 6°, 7°, 11°, 12°;


Shank sizes: Hex.19mm,Hex. 22mm, Hex.25mm;


Other lengths are available upon request.



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





For more information please contact:


ROSCHEN INC.
ROSCHEN GROUP LIMITED
ROSCHEN HOLDINGS LIMITED

Skype: ROSCHEN.TOOL , ROSCHEN_GROUP

WeChat: +86-137 6419 5009 ; +86-135 8585 5390

WhatsApp: +86-137 6419 5009 ; +86-135 8585 5390

Email: roschen@roschen.com ; roschen@roschen.net

Website: http://www.roschen.com ; http://www.roschen.net

http://www.roschen.cn ; http://www.roschendrill.com

http://www.roschenmining.com ; http://www.roschendrilling.com

http://www.roschengroup.com

Product tags

hexagonal drill

,

28mm drill bit for steel

,

t38 rock drill rods
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Mining Hexagonal Hollow Steel Tapered Drill Rod 11 Degree 610mm - 8000mm Length

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Product Detail
Brand Name :
ROSCHEN
Model Number :
Taper Drill Rod 7°, 11°, 12°,etc
Certification :
API, API 5DP, ISO9001, CE
Place of Origin :
China
MOQ :
1 sets
Price :
Negotiate
Contact Supplier
Mining Hexagonal Hollow Steel Tapered Drill Rod 11 Degree 610mm - 8000mm Length
Mining Hexagonal Hollow Steel Tapered Drill Rod 11 Degree 610mm - 8000mm Length
Mining Hexagonal Hollow Steel Tapered Drill Rod 11 Degree 610mm - 8000mm Length

ROSCHEN GROUP

Verified Supplier
11 Years
shanghai, shanghai
Since 1921
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter, Seller
Main Products :
Down The Hole Drilling, Tricone Drill Bit, Diamond Core Drill Bits
Total Annual :
5000-2000000
Employee Number :
100~500
Certification Level :
Verified Supplier
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