Results forsquare connection spiral drill pipefrom 4 Products.
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Product Description High Efficiency Spiral Drill Rod with Square or Hex Connection For Geological Drilling Craft: prestressed wire winding and welding on the basis of merits from ...
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304L stainless steel square pipe hairline surface 20*20 SS304 steel square pipe Stainless steel pipe can be divided into light pipe and wire pipe (with spiral steel pipe) according ...
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304L stainless steel square pipe hairline surface 20*20 SS304 steel square pipe Stainless steel pipe can be divided into light pipe and wire pipe (with spiral steel pipe) according ...
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Tailored High Standard Affordable Top Quality Engineering Drilling Kelly Rod Kelly Bar 5x15m *3 - 6 telescopic tube for drilling depth from 10 - 150 m *Torque transfer capacity 30 ...
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