R25 Drill Rod drifter rod 915-3700mm
R25 drill rod is one of the most commonly used for underground drifting. One end is connected to the drill bit, and the other end is connected to the drill bit. There are round and hexagonal shapes. It is made of alloy steel and is fully carburized. It has high corrosion resistance and ductility. sex, toughness.
body: hexagonal
Length: 915-3700mm
Thread:R25male/male,male/female
Diameter:H25
Description
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