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36 Inches HDD Rock Reamers IADC637 Metal-face Sealed Bearing For No-Dig
|Metal-face sealed bearing cutters for 12 1/4" tricone bit|
|Roller Cutter Quantity||9|
|Application||Hard formations for high compressive strength,such as sandstone,hard shale,dolomite,hard gypsum,
In hard and long rock crossing, working life of rock reamer is extremely important , one-time cross successfully saves huge cost of labor, cost of renting rigs, cost of drilling consumables. If one-time cross failed, it would be huge cost for drillers to pull out the reamers and reaming again.
Metal-face sealed bearing roller cone has perfect performance in drilling long and hard rock sections, drillers don't need to worry when using metal-face sealed bearing roller cones.
Lower the cost of
Who we are:
To extract sources of energy underground.
To extract the water underground.
To install pipelines underground with No-Dig.
To pile foundation for constructions.
We are one of the people who makes above easier.
Let’s work together and enjoy this job.
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