Round Pipe T35 Top Hammer Drill Rods for mining
T35 Thread MF Drill Rods Round Pipe. The threaded drill rods in the top hammer rock drilling tools include extension rods, drifter rods and MF rods. The drill bit, drill rod, connecting sleeve and shank adapter are connected by the threads to form a rock drilling tool group. Our thread has the characteristics of tight connection, good energy ...
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