T45 Drill Rod speed rod extension rod guide tube 1220-4265mm
T45 drill rod is one of the most commonly used for underground drifting ,bench drilling,ope pit etc. 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: 1220-6095mm
Thread:T45male/male,male/female
Diameter:D45
Description
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R32 Drill Rod extension rod MF rod Speed Rod hex rod ,round rod
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Length: 1220-6400mm
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T51 Drill Rod speed rod extension rod guide tube 1220-4265mm
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T38 Drill Rod speed rod extension rod guide tube 1220-4265mm
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body: hexagonal
Length: 1220-4265mm
Thread:T38male/male,male/female
Diameter:D39/H32
R25 Drill Rod drifter rod 915-3700mm
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body: hexagonal
Length: 915-3700mm
Thread:R25male/male,male/female
Diameter:H25
