台车钻杆
Drifting rod are produced by CNC machining and advanced heat treatment. We use high quality steel with good fatigue strength. We are able to supply full range of the hexagonal drill rods as below.
Thread size: R25, R28, R32, R38, T38, T45, T51 and others.
Rod size: Hex.22, Hex.25, Hex.28, Hex.32, Hex.35.
Length: 140mm to 6095mm.
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