The diameter of the commonly used models have 76 mm, 89 mm, 102 mm, 114 mm, 127 mm, 140 mm, 159 mm, 178 mm, 219 mm.Length from 1000mm to 9140mm. Wall thickness from 4mm to 35mm.Can be used for well drilling, blasting drill and all kinds of rotary cone drill.Can be customized Atlas, Sandvik, Ingersoll Rand drill rod.Commonly used threads are API REG Thread, Z Thread,FH Thread, IF Thread, NC Thread, Beco Thread.
The diameter of the commonly used models have 76 mm, 89 mm, 102 mm, 114 mm, 127 mm, 140 mm, 159 mm, 178 mm, 219 mm.
Length from 180mm to 1500mm
Can be used for well drilling, blasting drill and all kinds of rotary cone drill.
Can be customized Atlas, Sandvik, Ingersoll Rand drill rod.
Commonly used threads are API REG Thread, Z Thread,FH Thread, IF Thread, NC Thread, Beco Thread.
Phone：86-53286764888 EMAIL：anne.ligaoxin@gmail.com
Address：No.893 Tuanjie Road Economic Development Zone QingDao City. China
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