rock drilling extention rods

Price:

negotiable

Quantity Order:

Origin:

China

Payment Method:

Telegraphic Transfer (T/T)

Pack. & Delivery:

in wooden box or in bundles

S. U. G Extension Rod
Spec.: Extension rods, there are R22, R25, R28, R32, R38, T38, T45, T51, ST58, T60 threads, and different lengths of rods are available from 600mm to 6400mm usually.

Features: 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. Hexagonal and round cross sections are available.
Pls check the following conventional specifications of the extention rods SUG produced.

R22 thread extension rod length 6-10 ft
R25 thread extension rod length 3-10 ft
R28 thread extension rod length 10 ft
R32 thread extension rod length 3-12 ft
R32 thread Guide tube length 6-10 ft

R32 thread MF rod length 3-14 ft
T38 thread Guide tube length 6-12 ft
T38 thread MF rod length 4-14 ft
T38 thread extension rod length 4-12 ft
T45 thread Guide tube length 6-12 ft
T45 thread MF rod length 5-20 ft

T45 thread extension rod length 10-20 ft
T51 thread guide tube length 6-12 ft
T51 thread MF rod length 6-12 ft
T51 thread extension rod length 12-14 ft
ST58 thread guide tube and MF rod

P. S. SUG provides the tailor made / OEM/ ODM rock drilling tools to satisfying your special practical needs, we herein sincerely welcome your negotiation with us, deeply thanks to your right choise and support on us!

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