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Geologic Drill Rod
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To make sure the straightness while drilling, the drill rod adopts steel of good quality and latest welding method which qualified the features of high strength, high bending strength and stable welding.

The connecting part adopts alloy which has already been heat treated, so that its wear-resistance and shear-resistance have been raised greatly, the producing device adopts latest digital control lathe.




Drill mode


Can be produced according to client’s requirements

Drill size

Rectangular thread in line with national standard or enterprise standard